1-First Step: Preheat and Prepare Your Pan: Begin by preheating your oven to 350°F to ensure even baking. Line a 9×9 inch baking pan with parchment paper, letting the edges hang over for easy removal later. This step sets the stage and makes cleanup a breeze, especially if you’re adapting for dietary preferences like gluten-free flour.

2-Second Step: Mix the Dough: Take your softened butter and beat it with the sugar until it’s fluffy and light this usually takes about 2-3 minutes. Add in the egg and vanilla extract, beating until fully combined for a smooth base. If you’re making this for someone with allergies, this is a good spot to swap in egg substitutes. For a more detailed alternative, check out our banana chocolate chip muffins recipe for fruit-based tweaks that could work here.

3-Third Step: Add Dry Ingredients: Gradually mix in the flour and baking powder until a thick dough forms; go slow to avoid lumps. Gently stir in the festive sprinkles by hand to keep them evenly distributed. At this point, if your dough feels too dry, add milk one tablespoon at a time it’s a simple fix that helps with consistency for beginners or busy parents.

4-Fourth Step: Bake the Bars: Spread the batter evenly into your prepared pan, using a spatula to smooth the top. Bake for 20 minutes or until the edges turn golden brown, keeping an eye on it to prevent overcooking. This step works well for various ovens, and if you’re baking for a crowd, double the batch but adjust the time slightly for larger pans.

5-Fifth Step: Cool and Frost: Remove the pan from the oven and let it cool completely on a wire rack rushing this could make your frosting messy. Once cool, lift the bars out using the parchment paper. For the frosting, blend the powdered sugar, softened butter, cream cheese, vanilla, and milk until smooth, then spread it over the bars and top with extra sprinkles.

6-Final Step: Serve and Enjoy: Cut the bars into squares and serve right away for a soft treat, or let the frosting set for about 30 minutes for a firmer texture. Each serving packs 321 calories, making it a fun option for food enthusiasts. These bars store well, so they’re great for meal prep try pairing them with ideas from our breakfast bars page for more variety.