The Best Easy Caramel-Filled Cornstarch Cookie Cake Recipe

Caramel filled cookie cake with creamy caramel center and golden cornstarch cookie crust

If you’re craving a dessert that’s both creamy and delicious, this caramel filled cookie cake is exactly what you need. The soft, tender texture comes from cornstarch, making the cookie cake perfectly light while the luscious caramel filling adds that irresistible gooey surprise in every bite.

Caramel filled cookie cake with creamy caramel center and golden cornstarch cookie crust

You’ll love how simple it is to whip up this caramel filled cookie cake at home, whether it’s for a special occasion or just a sweet treat to brighten your day. With just a few pantry staples and straightforward steps, you’ll impress everyone around your table.

Why You'll Love This Recipe

  • Soft, tender cookie texture thanks to cornstarch for a melt-in-your-mouth bite
  • Rich, creamy caramel filling that oozes perfectly when sliced
  • Easy to prepare with common ingredients and minimal fuss
  • Great for sharing—makes a generous 9-inch cake that serves 12
  • Versatile enough to dress up with toppings or enjoy plain

Ingredients

Gather these ingredients for the cookie cake batter and the creamy caramel filling. Everything is straightforward and easy to find.

  • 2 1/2 cups all-purpose flour
  • 3/4 cup cornstarch
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 cup unsalted butter, softened
  • 1 1/4 cups packed light brown sugar
  • 1/2 cup granulated sugar
  • 2 large eggs
  • 2 teaspoons pure vanilla extract
  • 1 (14-ounce) can sweetened condensed milk (for caramel filling)
  • 2 tablespoons unsalted butter (for caramel filling)
  • 1/2 teaspoon vanilla extract (for caramel filling)

Recipe Details

  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Total Time: 45 minutes
  • Servings: 12
  • Calories: Approximately 310 per serving

How to Make The Best Easy Caramel-Filled Cornstarch Cookie Cake – Creamy and Delicious!

  1. Preheat your oven to 350°F and grease a 9-inch round cake pan; line the bottom with parchment paper for easy removal.
  2. In a medium bowl, whisk together the flour, cornstarch, baking soda, and salt for the dry ingredients and set aside.
  3. In a large bowl, cream the softened butter with brown sugar and granulated sugar using a mixer until light and fluffy, about 3 minutes.
  4. Add the eggs one at a time, beating well after each addition, then mix in the vanilla extract.
  5. Gradually add the dry ingredient mixture to the wet ingredients, mixing on low speed until just combined into a soft dough.
  6. Press about two-thirds of the dough evenly into the bottom of the prepared pan to form the cookie base.
  7. For the caramel filling, combine the sweetened condensed milk and butter in a small saucepan over medium heat. Stir constantly for about 10 minutes until thickened and golden, then remove from heat and stir in vanilla extract. Let cool slightly.
  8. Spread the warm caramel evenly over the cookie base, then crumble the remaining dough over the caramel layer to create a rustic topping.
  9. Bake the cookie cake for 22-25 minutes or until the edges are golden and the top is set but still soft in the center. Let cool completely in the pan before slicing to allow the caramel to thicken.

Tips for the Best Results

  • Use room temperature butter and eggs for a smooth, even dough.
  • Don’t skip the cornstarch—it gives the cookie cake its tender texture.
  • Watch the caramel closely while cooking to prevent burning and ensure perfect creaminess.
  • Cool the cake completely before slicing to avoid caramel oozing out too much.
  • For extra flair, sprinkle flaky sea salt on top after baking to balance the sweetness.

Storage and Reheating

Store the caramel filled cookie cake in an airtight container in the refrigerator for up to 5 days. The caramel filling will firm up slightly but remain creamy and delicious.

To reheat, warm individual slices in the microwave for 15-20 seconds or until soft, or enjoy chilled for a firmer texture. You can also freeze the cake wrapped tightly for up to 2 months; thaw overnight in the refrigerator before serving.

Frequently Asked Questions

Can I use store-bought caramel sauce instead of homemade?

Yes, you can substitute with a good quality store-bought caramel sauce for convenience. Just spread it evenly over the cookie base and proceed with the topping. Keep in mind homemade caramel has a richer, creamier texture.

Why is cornstarch used in this recipe?

Cornstarch helps create a softer, more tender cookie cake by reducing gluten formation. It gives the cookie a delicate crumb that pairs perfectly with the creamy caramel filling.

Can I make this recipe gluten-free?

You can try using a gluten-free all-purpose flour blend in place of regular flour. Make sure it contains xanthan gum or a similar binder to help hold the cookie cake together properly.

How do I prevent the caramel from leaking out when slicing?

Allow the cookie cake to cool completely before slicing to let the caramel set. Using a sharp knife and wiping it clean between cuts will also help achieve neat slices.