BIRTHDAY COOKIE BARS
Sana Umer
These Birthday Cookie Bars are soft, chewy, and bursting with colourful sprinkles. They taste like funfetti birthday cake and are perfect for parties, celebrations, or whenever you need a festive, easy-to-make treat.
Prep Time 10 minutes mins
Cook Time 25 minutes mins
Total Time 35 minutes mins
Course Party Treat
Cuisine American
Servings 16 bars
Calories 190 kcal
½ cup unsalted butter melted ¾ cup light brown sugar packed ¼ cup granulated sugar 1 large egg 1 teaspoon vanilla extract 1 ¼ cups all-purpose flour ½ teaspoon baking powder ¼ teaspoon salt ½ cup white chocolate chips optional ⅓ cup rainbow sprinkles
Get ingredients with
Storage: Store in an airtight container at room temperature for up to 4 days.
Make Ahead: Can be made 1 day in advance and stored wrapped tightly.
Add-Ins: Try adding mini M&Ms or coloured frosting for extra birthday flair.
Double Batch: Easily doubled for a 9×13-inch pan—just adjust bake time slightly.
Serving Tip: Serve with ice cream or candles for a festive birthday dessert.
Keyword birthday cookie bars, funfetti cookie bars, party desserts, sprinkle bars