Are you ready to bake something special? These Frosted Sugar Cookie Bars are soft, sweet, and super easy to make! With simple ingredients and a delightful frosting, these treats are a crowd-pleaser for any occasion. Whether it’s a birthday party or just a weekend treat, you’ll love how quickly these cookie bars come together. Join me as I share the step-by-step guide to create this delicious dessert!
Why I Love This Recipe
- Deliciously Sweet: These sugar cookie bars are the perfect blend of sweetness, making them a delightful treat for any occasion.
- Easy to Make: With simple ingredients and straightforward instructions, these bars are quick to whip up, even for novice bakers.
- Perfect for Sharing: Cut them into bars for easy serving at parties, gatherings, or just to share with friends and family.
- Customizable: Add your favorite mix-ins or sprinkles to make these bars uniquely yours and suited to any celebration.
Ingredients
Dry Ingredients
– 2 ¾ cups all-purpose flour
– 1 teaspoon baking powder
– ½ teaspoon baking soda
– ½ teaspoon salt
Wet Ingredients
– 1 cup unsalted butter, softened
– 1 ½ cups granulated sugar
– 1 large egg
– 1 tablespoon vanilla extract
– ½ teaspoon almond extract (optional)
For the Frosting
– 1 cup unsalted butter, softened
– 4 cups powdered sugar
– 2 tablespoons milk
– 1 teaspoon vanilla extract
– Additional sprinkles for topping
These ingredients create a tasty and soft cookie bar. The dry ingredients start with all-purpose flour. It gives the bars structure. Baking powder and baking soda help them rise. Salt is key to balance the sweet flavors.
Next, we have the wet ingredients. Softened butter adds richness. Granulated sugar sweetens the mix. The egg helps bind everything together. Vanilla extract gives a warm, sweet note. Almond extract is optional but offers a nice touch.
For the frosting, you need more softened butter and powdered sugar. Milk makes it creamy. The vanilla extract adds flavor, while sprinkles make it fun and festive.
You can find all these items at your local store. Make sure they are fresh for the best flavor!

Step-by-Step Instructions
Preheat the Oven
– Preheat to 350°F (175°C).
– Prepare a 9×13 inch baking pan. Grease it and line with parchment paper. Leave some paper overhang for easy removal.
Mix the Ingredients
– In a big bowl, whisk together 2 ¾ cups of flour, 1 teaspoon of baking powder, ½ teaspoon of baking soda, and ½ teaspoon of salt. Set this mix aside.
– In another large bowl, beat 1 cup of softened butter with 1 ½ cups of sugar. Mix until it looks light and fluffy, about 3 to 5 minutes.
– Now, beat in 1 large egg, 1 tablespoon of vanilla extract, and ½ teaspoon of almond extract if you want. Mix well.
Bake and Cool
– Gradually add the dry mix to the wet mix. Stir until just combined. Be careful not to overmix!
– Gently fold in ½ cup of colorful sprinkles with a spatula.
– Spread the cookie dough in your prepared pan. Bake for 20 to 25 minutes. The edges should be light golden, and a toothpick should come out clean.
– Let the bars cool in the pan for 10 minutes. Use the parchment paper to lift them out. Then cool them completely on a wire rack.
Frost the Cookie Bars
– For the frosting, beat 1 cup of softened butter with 4 cups of powdered sugar until smooth and creamy.
– Add 2 tablespoons of milk and 1 teaspoon of vanilla extract. Mix until your frosting is creamy.
– Once the bars are cool, spread the frosting on top evenly. Add extra colorful sprinkles for fun!
Tips & Tricks
Perfecting the Cookie Bar Texture
To get the best cookie bar texture, avoid overmixing the dough. When you mix too much, the bars can turn tough. Mix just until everything is combined. This keeps the bars soft and chewy. Also, make sure your butter is softened properly. Softened butter helps the sugar blend in well. It makes the dough light and fluffy, which is key to a great cookie bar.
Achieving the Best Frosting
For the frosting, you may need to adjust the consistency. If it feels too thick, add a bit more milk. If it’s too runny, add more powdered sugar. Aim for a smooth, spreadable frosting. You can also play with flavors here. For example, add more vanilla or a splash of almond extract. This can give the frosting a nice twist.
Serving Suggestions
When it’s time to serve, cut the bars into squares or rectangles. A sharp knife helps make clean cuts. For drinks, pair these bars with milk or a cup of tea. The sweet bars go well with a hot beverage. They are perfect for parties, snacks, or anytime you crave something sweet!
Pro Tips
- Chill the Dough: For a thicker and chewier cookie bar, chill the dough for at least 30 minutes before baking. This helps the bars hold their shape better during baking.
- Use Parchment Paper: Lining your baking pan with parchment paper not only makes it easier to remove the bars but also prevents sticking, ensuring perfect edges.
- Experiment with Flavors: Feel free to add different extracts like lemon or coconut for a unique twist on the classic flavor. You can also mix in chocolate chips for extra indulgence!
- Storage Tips: Store the frosted bars in an airtight container at room temperature for up to a week. For longer storage, freeze them without frosting and frost before serving.
Variations
Flavor Additions
You can make these sugar cookie bars even better with fun flavors. Adding chocolate chips gives a rich taste. You can mix in about one cup for a delightful twist. Another option is to use different extracts. Try coconut extract instead of vanilla. It adds a tropical note that brightens the bars.
Alternative Frosting Ideas
While the classic frosting is sweet, you can explore other options. Cream cheese frosting offers a tangy flavor that pairs well with the cookie bars. You can whip it up by mixing cream cheese with powdered sugar and a splash of vanilla. Another tasty choice is ganache. Melt chocolate and cream together for a rich, shiny topping. Pour it over the cooled bars for a decadent finish.
Using Different Sprinkles
Sprinkles can change the look and feel of your bars. Use seasonal sprinkles to match holidays or events. For birthdays, consider bright colors or fun shapes. Edible glitter is another fun option. It adds sparkle and excitement, making your bars even more appealing. A little bit goes a long way, so sprinkle lightly for a magical touch.
Storage Info
Short-Term Storage
You can store these cookie bars at room temperature. Place them in an airtight container. This keeps them soft and fresh for up to three days.
Long-Term Storage
For long-term storage, you can freeze the cookie bars. Cut them into squares before freezing. Wrap each bar in plastic wrap and place them in a freezer bag. They last well for up to three months.
To thaw, take the bars out of the freezer. Leave them at room temperature for about an hour. Serve them as they are, or warm them in the microwave for a few seconds.
Shelf Life
These frosted sugar cookie bars last about a week at room temperature. In the fridge, they can stay fresh for up to two weeks.
Watch for signs of spoilage. If you see mold or a change in smell, it’s best to throw them away. Enjoy your sweet treats while they are fresh!
FAQs
Can I use gluten-free flour?
Yes, you can use gluten-free flour. For the best results, I suggest using a gluten-free all-purpose flour blend. Make sure it has xanthan gum in it, as this helps mimic the texture of regular flour. You can find these blends at most grocery stores.
Can I make these ahead of time?
Absolutely! You can prepare the cookie bars a day ahead. Bake and cool them as the recipe says. Store them tightly wrapped at room temperature. You can frost them just before serving for a fresh taste. This way, they stay soft and delicious.
Can I leave out the almond extract?
Yes, you can skip the almond extract. It adds a nice flavor, but the bars will still taste good without it. If you want more flavor, you can use a bit more vanilla extract instead. This keeps the bars tasty and enjoyable for everyone.
You learned how to make tasty cookie bars with simple ingredients. We covered steps for mixing, baking, and frosting them perfectly. Don’t forget to try flavor variations or different frostings to make them your own. Store your cookie bars well to keep them fresh longer. Whether you’re baking for a party or just for fun, these cookie bars are sure to please. Have fun in the kitchen and enjoy every bit