Cherry Mash Bars (The Best Chocolate Cherry Dessert Bars)

The dessert bar that tastes like someone took the best Cherry Mash candy you have ever eaten and turned it into a soft, fudgy, pull-apart bar with a chocolate-cherry topping that sets into the most beautiful glossy finish — this is what cherry mash bars deliver, and I have genuinely never served them to a group that did not immediately ask for the recipe. A fudgy chocolate cake-based bar loaded with chopped maraschino cherries, topped with a silky milk chocolate and cherry ganache, and chilled until the topping sets into a satiny, crackable shell over the soft, cherry-studded interior below.

What makes cherry mash bars genuinely special — beyond the obvious cherry-chocolate combination that has been universally beloved since the original Cherry Mash candy first appeared — is the use of the maraschino cherry juice in both the bar batter and the chocolate topping. The cherry juice tints the chocolate ganache a beautiful deep burgundy-pink, adds an unmistakable sweet-tart cherry note to the richness of the chocolate, and produces a flavor in every bite that is more complex and more nostalgic than either chocolate or cherry could deliver alone. It is a genuinely brilliant use of an ingredient that most people pour down the drain.

This post covers the baked chocolate cake base cherry mash bar in full detail, plus seven variations including a coconut version, an almond version, a double chocolate version, a cheesecake layer version, a spiced version, a caramel drizzle version, and a no-bake peanut butter base version. All versions require only 20 minutes of prep and set in the refrigerator overnight for best results. Find more chocolate bar inspiration in our double chocolate recipes, our chocolate dessert recipes, and our best chocolate desserts.

Let's make the most indulgent, most nostalgic chocolate cherry bars your kitchen has ever produced!

WHY YOU WILL LOVE THIS RECIPE

• Cherry and Chocolate Is One of the Greatest Flavor Combinations Ever Made: The combination of sweet-tart maraschino cherry against rich milk chocolate is one of the most satisfying and most enduring flavor pairings in all of confectionery — it has been celebrated in everything from Black Forest cake to Cherry Ripe bars to the Cherry Mash candy that inspired this recipe. The specific brightness of the cherry cuts through the richness of the chocolate in a way that makes each bite taste simultaneously more chocolatey and more fruity than either flavor alone, and the combination produces the kind of compulsive eating response that makes these bars disappear from the dessert table faster than anything else.

• The Cherry Juice in the Topping Is the Unexpected Genius Element: Adding a tablespoon of the reserved maraschino cherry juice to the melted chocolate topping does three remarkable things: it tints the chocolate a beautiful deep burgundy-pink that makes the finished bars look like they came from a specialty chocolatier; it adds the characteristic sweet-syrupy cherry flavor that makes the topping unmistakably cherry-chocolate rather than just chocolate; and it slightly thins the ganache to a pourable consistency that sets into a perfectly smooth, glossy finish. Using the cherry juice is the detail that makes this recipe genuinely special rather than simply a chocolate bar with cherries in it.

• Better After Overnight Chilling — the Ideal Make-Ahead Dessert: Cherry mash bars genuinely improve with refrigerator time — the cherry flavor deepens and permeates the entire bar as the juice from the maraschino cherries slowly infuses through the crumb; the chocolate topping sets from a soft ganache into a firm, crackable shell that shatters satisfyingly when cut; and the bar itself becomes denser and more fudge-like as the moisture distributes evenly. I always make these the evening before I plan to serve them because the next-day versions are meaningfully better than the same-day ones. This overnight improvement makes them one of the most genuinely practical entertaining desserts I make.

• Uses Simple Pantry Ingredients — No Special Shopping Required: Chocolate cake mix, butter, an egg, maraschino cherries, milk chocolate chips, and powdered sugar — these are the ingredients that make cherry mash bars, and they are ingredients that most home bakers either already have or can find at any supermarket without specialty sourcing. The maraschino cherries are the only potentially unusual item and they are available in the cocktail garnishes or baking section of virtually every grocery store. This is a genuinely accessible recipe that requires no advance planning.

• Freezer-Friendly — Stock the Freezer for Any Occasion: Cherry mash bars freeze exceptionally well — cut into portions after the topping has fully set, wrap each piece individually in plastic wrap and then foil, and freeze for up to a month. Thaw at room temperature for 30–45 minutes before serving. The flavor is completely intact after thawing and the texture is indistinguishable from fresh. I keep a container of them in the freezer continuously and pull them out whenever I need a quick dessert for unexpected guests, a portable contribution to a potluck, or a late-night chocolate craving. See our best freezer meals for more make-ahead ideas.

• A Genuinely Nostalgic and Conversation-Starting Dessert: Cherry mash bars are inspired by the Cherry Mash candy — a confection that has been produced since 1918 and that many people have specific, fond memories of. Serving these bars at a gathering consistently produces nostalgic conversation and shared memory-making that most modern desserts do not — guests connect the flavor to childhood memories, to family members who kept Cherry Mash candies in a dish, to holiday celebrations where cherry-chocolate combinations were featured. The bars taste excellent and they also tell a small story about American confectionery tradition that makes serving them a genuinely enriching experience. Find more nostalgic treats in our cherry dump cake.

• Rich and Decadent But Portioned Perfectly as Small Bars: The richness of the chocolate-cherry combination means a small bar portion is genuinely satisfying — these are not the kind of treat where you need a large slice to feel that you have had enough. Cutting the 8x8 pan into 16 small squares produces portions that are indulgent but not overwhelming, which makes them ideal for dessert platters, cookie exchanges, and holiday boxes where guests want to sample several different things. A platter of these bars arranged alongside other bar cookies and chocolates creates a genuinely impressive dessert spread from a minimal preparation effort. See our easy dessert recipes for the complete spread.

INGREDIENTS

• For the Bars:
• 1 box chocolate cake mix
• ⅓ cup unsalted butter, melted
• 1 large egg
• 1 cup maraschino cherries, chopped and drained (reserve the juice)
• 1 tablespoon reserved maraschino cherry juice (for the batter)
• 1 cup powdered sugar
• For the Chocolate Cherry Topping:
• ½ cup milk chocolate chips
• ¼ cup maraschino cherries, chopped and drained
• 1 tablespoon reserved maraschino cherry juice (for the topping)

DIRECTIONS

• Step No.1: Preheat the oven and prepare the pan
  Preheat the oven to 350°F (175°C). Grease an 8x8-inch baking dish with butter or non-stick spray, then cut a piece of parchment paper to fit the bottom and up two sides of the dish with a slight overhang — this parchment sling makes lifting the finished bars from the pan for clean slicing significantly easier. Grease the parchment as well. Set the prepared pan aside while you make the batter.

• Step No.2: Make the bar batter
  Drain the maraschino cherries thoroughly in a small colander, reserving the syrupy juice in a small bowl — you will need it for both the batter and the topping. Chop the drained cherries roughly into small pieces and set aside. In a medium bowl, stir together the chocolate cake mix, melted butter, and egg until a thick, cohesive dough forms — the mixture will be noticeably denser than a typical cake batter and will look more like brownie batter or a stiff dough. Stir in the chopped maraschino cherries, 1 tablespoon of the reserved cherry juice, and the powdered sugar until evenly distributed. The cherry juice adds the unmistakable sweet cherry note to the bar while the powdered sugar adds lightness and additional sweetness that balances the chocolate cake mix.

• Step No.3: Bake the bars
  Transfer the thick batter to the prepared baking dish and spread it into an even layer with a spatula or the back of a lightly greased spoon — the batter is dense and may resist spreading, but press it firmly into the corners and smooth the top surface as evenly as possible. Bake at 350°F for 25–30 minutes until a toothpick inserted into the center comes out with only moist crumbs (not wet batter). Do not overbake — the bars firm up considerably during cooling and will become dry and crumbly if baked until a completely clean toothpick is achieved. Remove from the oven and allow to cool completely in the pan — at least 1 hour at room temperature. Do not add the topping until the bar base is fully cool.

• Step No.4: Make the chocolate cherry topping
  Place the milk chocolate chips in a microwave-safe bowl and melt in 20-second intervals at 50% power, stirring between each interval, until completely smooth and glossy — approximately 3–4 intervals total. Melting at 50% power prevents scorching, which produces a grainy, seized chocolate that cannot be used for a smooth topping. Once the chocolate is completely melted and smooth, stir in the 1 tablespoon of reserved maraschino cherry juice and the chopped drained cherries. The cherry juice will slightly thin the chocolate to a perfectly pourable consistency and tint it with a beautiful deep burgundy-pink hue. Stir until the cherry pieces are evenly distributed throughout the topping.

• Step No.5: Top, chill, and cut
  Pour the warm chocolate cherry topping over the completely cooled bar base and spread it evenly with a spatula, working it to the edges and smoothing the surface as flat as possible. The topping will be slightly fluid when warm and will self-level to a degree — do not rush the spreading or the topping will drag crumbs up from the bar surface. Refrigerate the assembled bars for at least 2 hours — overnight is significantly better — until the chocolate topping is completely firm and set and makes a soft cracking sound when pressed with a fingernail. Lift the bars from the pan using the parchment sling, place on a cutting board, and cut into 16 squares with a sharp knife wiped clean between cuts for the cleanest, most beautiful presentation.

TIPS FOR SUCCESS

• Drain the Cherries Very Thoroughly Before Chopping: Maraschino cherries carry significant moisture from their syrup, and inadequately drained cherries add that moisture to the batter, producing bars that are wet, soft, and difficult to cut cleanly. Drain the cherries in a fine-mesh strainer for at least 2–3 minutes, then press gently with a paper towel to remove additional surface moisture before chopping. The reserved juice goes into the small bowl for the batter and topping — it is the concentrated flavor-carrying liquid, while the cherries themselves should be as dry as possible before going into the batter.

• Do Not Overbake — Moist Crumbs on the Toothpick Is Correct: A toothpick that comes out with moist, fudgy crumbs indicates perfectly done bars; a completely clean toothpick indicates overbaked, dry bars. The bars continue cooking from residual heat for several minutes after coming out of the oven, and they firm further during the refrigerator chilling step. Remove them from the oven at the moist-crumb stage and trust the cooling and chilling process to complete the job — the overnight refrigerator version will be the fudgiest and most satisfying result.

• Use a Parchment Sling for the Easiest Removal and Cleanest Cuts: Cutting chocolate-topped bars directly in the baking dish produces uneven cuts and often tears the topping at the edges where it has adhered to the dish sides. A parchment sling allows you to lift the entire bar slab onto a cutting board and cut with full visibility and control, producing clean, even squares with sharp edges. The 30-second investment in cutting and placing the parchment before assembling saves considerable frustration at the cutting stage and produces bars that look professionally made.

• Melt Chocolate at 50% Power to Prevent Scorching: Chocolate melted at full microwave power goes from melted to scorched in a matter of seconds and scorched chocolate cannot be recovered — it becomes grainy, seized, and unusable for a smooth topping. Melting at 50% power and stirring between each 20-second interval gives you complete control and produces perfectly smooth, glossy chocolate every time. Even when the chocolate looks mostly solid after the first interval, stir it — the residual heat will often melt the remaining chips without any additional microwave time needed.

• Refrigerate Overnight for the Best Flavor and Texture: The 2-hour minimum chill produces set, cuttable bars; the overnight chill produces bars where the cherry flavor has fully permeated the chocolate crumb, the topping has set to a satiny, crackable firmness, and the entire bar has developed the dense, fudgy character that makes cherry mash bars genuinely memorable. Always plan to make these the evening before serving — the overnight rest is the single most valuable preparation step and it costs nothing beyond forward planning.

• Wipe the Knife Between Every Cut for the Cleanest Bars: The chocolate topping smears between cuts if the knife is not cleaned — even a single un-wiped cut produces a bar with a smeared, streaked topping rather than the clean, glossy finish that makes these bars visually striking. Keep a damp kitchen towel alongside the cutting board and wipe the blade thoroughly after every single cut. A warm knife (run briefly under hot water and dried) also cuts through the set chocolate topping more cleanly than a cold blade.

VARIATIONS

• Cherry Coconut Mash Bars: Stir ½ cup of sweetened shredded coconut into the bar batter along with the cherries for a tropical, slightly chewy texture variation. The toasted coconut flavor pairs beautifully with both the cherry and chocolate elements and produces a bar that is deeply satisfying in a different way from the plain version. For a more intense coconut flavor, lightly toast the coconut in a dry pan until golden and fragrant before adding to the batter. This is one of the most popular variations at any gathering where I serve both and people reach for seconds of the coconut version almost immediately.

• Almond Cherry Mash Bars: Add ½ cup of finely chopped toasted almonds to the bar batter and ¼ teaspoon of almond extract along with the cherry juice in the topping. The almond extract intensifies the cherry flavor dramatically — almonds and cherries share a common almond-scented flavor compound and the combination produces a bar that tastes more intensely of cherry than cherry juice alone can achieve. This is the variation that most closely mimics the flavor profile of a specialty European chocolate confection and the one that generates the most impressed reactions from guests who appreciate complex flavor. See our maraschino cherry chocolate chip cookies for another almond-cherry pairing.

• Double Chocolate Cherry Mash Bars: Use semi-sweet or dark chocolate chips instead of milk chocolate in the topping — the darker, more bitter chocolate produces a topping with significantly more depth and complexity that contrasts more dramatically against the sweet cherry bar base. Add 1 tablespoon of heavy cream to the melted dark chocolate along with the cherry juice to produce a true ganache consistency that sets into a slightly softer, more glossy, more luxurious topping than the milk chocolate version. This is the most sophisticated-tasting variation and the one for dark chocolate lovers who want maximum chocolate intensity. See our double chocolate recipes for more dark chocolate inspiration.

• Cherry Cheesecake Mash Bars: Before pouring the chocolate topping, spread a layer of cream cheese frosting — 4 oz softened cream cheese beaten with 1 cup of powdered sugar and ½ teaspoon of vanilla — over the cooled bar base. Refrigerate the cream cheese layer for 30 minutes to firm it before adding the chocolate topping. The cream cheese layer adds a tangy, creamy buffer between the dense chocolate base and the chocolate ganache that makes every bite more complex and more indulgent — it transforms a chocolate-cherry bar into something that resembles a cherry cheesecake wrapped in chocolate, and it is absolutely extraordinary.

• Spiced Cherry Mash Bars: Add ½ teaspoon of ground cinnamon and a pinch of cayenne pepper to the melted chocolate topping along with the cherry juice — the cinnamon adds warmth and earthiness that deepens the chocolate, while the cayenne adds a barely perceptible heat that builds at the back of the throat with each bite. This Mexican chocolate-inspired version of the topping is genuinely addictive and the one that generates the most curious "what is different about this?" responses from guests who cannot quite identify the spice but know the bars taste more complex than expected.

• Caramel Drizzle Cherry Mash Bars: After the chocolate topping has set but before it is fully firm (approximately 45 minutes into the refrigerator time), drizzle warm caramel sauce in thin lines across the entire top surface using a spoon or a piping bag. Sprinkle a small amount of flaky sea salt over the caramel drizzle immediately to create a salted caramel cherry chocolate bar that is one of the most indulgent and most visually striking dessert bar variations I have ever made. Return to the refrigerator to set completely before cutting.

• No-Bake Peanut Butter Cherry Mash Bars: For a completely no-bake version, combine 1 cup graham cracker crumbs, 1 cup powdered sugar, ½ cup melted butter, and 1 cup creamy peanut butter as the base — stir until combined and press firmly into the bottom of the pan. Mix 1 cup of chopped drained maraschino cherries with ½ cup sweetened condensed milk and 1 teaspoon vanilla and spread over the peanut butter base. Top with the chocolate cherry ganache as directed and refrigerate overnight. This no-bake version is softer, nuttier, and equally delicious — the peanut butter note against the cherry and chocolate is its own spectacular flavor combination. See our cherry dump cake for another effortless cherry dessert.

SERVING AND STORAGE

Serving

Serve cherry mash bars chilled from the refrigerator — the chocolate topping is at its best when firm and crackable rather than soft and smearing at room temperature. Cut into 16 small squares using a sharp knife wiped clean between cuts. Arrange on a serving platter with the glossy chocolate tops facing up — the dark topping with the visible cherry pieces is beautiful and needs no additional garnish. A light dusting of powdered sugar through a fine sieve just before serving adds a delicate finishing touch. Pair with a cup of strong coffee, a glass of cold milk, or alongside our best chocolate desserts for a complete dessert spread.

Storage

Store cherry mash bars in an airtight container in the refrigerator for up to 4 days — the chocolate topping stays firm and the bars remain moist throughout the storage window. Place a layer of parchment paper between stacked bar layers to prevent the chocolate tops from sticking together. They can also be stored at room temperature for up to 3 days in a cool kitchen, though the topping will soften. To freeze, cut into portions, wrap each individually in plastic wrap and then foil, and freeze for up to a month. Thaw at room temperature for 30–45 minutes — do not microwave from frozen as the chocolate topping melts unevenly.

FAQ

Cherry mash bars are the dessert that makes people stop and say something — the glossy chocolate-cherry topping catches every eye on the platter, the first bite delivers exactly the nostalgic, indulgent chocolate-cherry combination everyone hopes for, and the second bar is inevitable. Make them the night before, slice them cold, and watch every single one disappear.

Try the almond version for the most flavor-forward result, the cheesecake layer version for maximum indulgence, and the caramel drizzle for the most dramatic presentation. Pair with our maraschino cherry chocolate chip cookies, our cherry dump cake, our best chocolate desserts, and our easy dessert recipes for the complete cherry-chocolate dessert collection. 🍒🍫✨