Frosted Sugar Cookie Cake

The BEST soft, thick, moist sugar cookie cake recipe frosted with vanilla buttercream and topped sprinkles! Customize it with different colors of frosting & sprinkles to celebrate birthdays, baby showers, holidays, and more!

Save this Recipe!

Enter your email and I'll send this recipe to you.

Please enable JavaScript in your browser to complete this form.

Email *

Save This Recipe!

If you're looking for a switch up from the typical chocolate chip cookie cake, this is an excellent twist on a classic birthday cake! Using the same base as my frosted sugar cookie bars, this giant sugar cookie cake is the ULTIMATE treat for a birthday celebration. It's perfectly dense, moist, thick...and slices like a dream! Move on over Great American Cookie, we've got you beat!

Ingredients for Sugar Cookie Cake

• Unsalted butter (not margarine!)
• Granulated Sugar
• 1 Large Egg
• Vanilla Extract & Almond Extract
• Baking Powder (note: not baking soda!)
• Salt
• All-Purpose Flour
• For Vanilla Frosting: Powdered Sugar, Butter, Vanilla Extract, and Milk
• Topping (optional): Food Coloring & Sprinkles, 849 Piping Tip, Piping Bag

How to Make A Sugar Cookie Cake (Step by Step Instructions)

Step 1: Mix Dough

Preheat oven to 350 degrees. Use the instructions in the recipe card below to mix the dough. While I do recommend using a hand or stand mixer for this recipe, you don't want to overmix this dough or beat the butter for more than 30 seconds. Our goal is to get a denser dough, not a light and fluffy dough.

Step 2: Press into pan & bake

Press the cookie dough evenly into a greased cookie cake pan (you can also use a 9x13 or DIY foil pan). If you plan to remove the cake from the pan for serving, I highly recommend lining the pan with parchment paper for the easiest removal.

Bake for 18-20 minutes or until the edges are very lightly browned. Place on a wire rack then allow the cake to sit until completely cool; this will allow it to finish baking. This is very important; you don't want to remove the cookie cake from the pan before it's cooled.

Step 3: Frost & Decorate

Color frosting to your liking, then spread half of the frosting on top of the cooled cookie cake until fully covered. To pipe a border, use a piping tip (I LOVE the Ateco 849 tip for cookie cakes). Finish by topping with sprinkles or other decorations. The best part of this sugar cookie cake is that you can customize the decorations for different holidays!

PS. This buttercream frosting tastes like the Swig and Crumbl sugar cookie recipe - both a crowd favorite when I lived in Utah!

Frequently Asked Questions

I'm not going to lie, this is one of the best giant cookie cake recipes I've developed. The frosting tastes just like a sugar cookie but it's so much more moist and thick than any other cake you've ever had. You'll never want to eat premade sugar cookie dough from Pillsbury or Betty Crocker again!

If you love this recipe, be sure to try my other easy birthday cake recipes!

The Best Sugar Cookie Cake

The BEST soft, thick, moist sugar cookie cake recipe frosted with vanilla buttercream and topped sprinkles! Customize it with different colors of frosting & sprinkles to celebrate birthdays, baby showers, holidays, and more!

4.92 from 47 votes

Print Rate

Total Time: 30 minutes mins

Servings: 16 slices

By: Melissa Rose

Ingredients

Sugar Cookie Bars:

• 1 cup unsalted butter (2 sticks) softened
• 1 cup granulated sugar
• 1 large egg
• 2 teaspoons vanilla extract
• 1 teaspoon almond extract
• 1 ½ teaspoons baking powder
• ½ teaspoon salt omit if using salted butter
• 2 ¼ cups all-purpose flour

Buttercream Frosting

• ½ cup unsalted butter (1 stick) softened
• 2 ¾ cups powdered sugar
• 2 teaspoons vanilla extract
• ½ teaspoon almond extract
• 1 tablespoon milk
• Food coloring optional

Get Recipe Ingredients

Before you begin! If you make this, will you do me a huge favor and leave a review and rating letting me know how you liked this recipe? This helps my small business thrive so I can continue providing free recipes and high-quality content for you.

Instructions

• Preheat oven to 350℉. If butter hasn't been softened you can place in microwave for 10 seconds to *slightly* soften it.
• In a large bowl, cream together softened unsalted butter (1 cup, i.e., 2 sticks) and granulated sugar (1 cup) on medium speed for 20-30 seconds; do not overbeat. While the mixer is still on medium speed, add in egg (1 large), vanilla extract (2 teaspoons), and almond extract (1 teaspoon).
• Once mixed, add in baking powder (1 ½ teaspoons), salt (½ teaspoon), and all-purpose flour ½ cup at a time (2 ¼ cups total). Be sure to measure your flour properly using the spoon & level method, as adding too much can result in dry bars. Mix until all flour disappears, typically 20-30 seconds.
• Spray a round metal 12" cookie cake pan with cooking spray, then line the bottom with parchment paper (having the grease underneath the paper will help the paper stay down).
• Drop the dough into 1 tablespoon sized chunks into the prepared pan. Use your hands or a spatula to press down the dough until it covers the pan and is smooth around the edges.

  Tip: If the dough is sticky, you can place another piece of parchment paper on top and continue pressing down.
• Bake cookie cake at 350℉ for 18-20 minutes until edges are lightly browned. The trick to a soft sugar cookie cake is to take it out right when you see the TINIEST amount of brown around the edges. The center may look underdone and this is okay; the cake will continue to bake in the hot pan when cooling.
• Allow to cool completely before frosting (you can put the pan in the fridge on a cooling rack to speed this up).

To Make Frosting:

• In a large bowl, beat softened unsalted butter (½ cup, i.e. 1 stick) on medium speed using a hand or stand mixer (with paddle attachment) for 1-2 minutes (until light and creamy).
• Keeping the mixer on medium speed, slowly add in vanilla extract (2 teaspoons), almond extract (½ teaspoon), and powdered sugar (2 ¾ cups). Once incorporated, turn the mixer to high speed and beat for 2 minutes until light and fluffy. Add milk (1 tablespoon) and beat for 30 seconds. Add an additional 1 tablespoon of milk if frosting seems too thick to spread.
• If using sprinkles, add them immediately after frosting. If you wait too long, the frosting will set and the sprinkles won't stick.

Storage:

• If not eating same day, cover with plastic wrap and store in refrigerator for 2-3 days. This sugar cookie cake is also amazing frozen for 1-2 months (any longer and it tends to dry out).

Last Step! Please leave a review and rating letting me know how you liked this recipe! This helps my small business thrive so I can continue providing free recipes and high-quality content for you.

Notes

• Storage: If not eating same day or within 3-4 hours, cover with plastic wrap and store in the refrigerator for 2-3 days. This sugar cookie cake is also amazing frozen for 1-2 months (any longer and it tends to dry out).
• Baking Pan: If you don't have a round cookie cake pan (the best investment for a cheap price!), you can bake this in a 9×13 pan or even create a DIY cookie cake pan! 
• Layering/Removal: If you don't plan to serve the cookie cake in the pan (i.e., you want to put it on a platter), or you plan to create multiple layers, I highly recommend lining the bottom with parchment paper to guarantee it comes out clean. Be sure to spray the pan in addition to the parchment & only remove the cake when fully cooled to reduce chances of breaking.
• Vanilla Buttercream: I highly recommend making my homemade vanilla buttercream (recipe above) instead of using store-bought frosting. The sweetness perfectly balances the sugar cookie.
• Almond Extract: This gives it an amazing sugar cookie flavor but if you don't like almond extract (or have an allergy) you can simply substitute it for more vanilla extract.

Nutrition

Calories: 221kcal | Carbohydrates: 28g | Protein: 2g | Fat: 12g | Saturated Fat: 7g | Cholesterol: 37mg | Sodium: 54mg | Potassium: 43mg | Fiber: 1g | Sugar: 18g | Vitamin A: 364IU | Calcium: 18mg | Iron: 1mg