If you love brownies, cookies, and a surprise center, these Stuffed Brookies are about to become your new favorite dessert. They feature a chewy almond flour chocolate chip cookie base, a layer of sandwich cookies in the center, and a rich fudgy brownie top!

Stuffed Brookies.

These stuffed brookies are naturally gluten free. In addition, they are made with almond flour and coconut sugar, and taste just as indulgent as any bakery version. Try these Brookie Peanut Butter Cups too!

What Are Stuffed Brookies

A brookie combines a brownie and a cookie in one dessert. Stuffed brookies take it a step further by adding a surprise filling in the center. In this recipe, sandwich cookies are layered between a soft cookie dough base and a rich brownie batter.

The result is a gooey, chocolate packed dessert bar with three distinct layers.

Try my Gluten Free Brookies and my Peanut Butter Brookies as well!

Ingredients

Cookie Dough

½ cup coconut oil, room temperature

½ cup coconut sugar

2 eggs

1 tsp vanilla extract

1 ¾ cups almond flour

1 tsp baking soda

½ tsp sea salt

1 cup dark chocolate chips

Brownie Batter

½ cup coconut sugar

1 egg

1 egg yolk

⅓ cup olive oil

½ tsp vanilla extract

½ cup almond flour

1/3 cup dark cocoa powder

½ cup dark chocolate chips

12 sandwich cookies, see notes

Hands holding stuffed dessert.

How to Make Stuffed Brookies

First, preheat your oven to 350 degrees Fahrenheit. Line a baking sheet with parchment paper.

Then, make the cookie dough. Add the coconut oil and coconut sugar to your stand mixer. Beat until combined. Then, add in the eggs and vanilla. Beat until combined.

Mix in the almond flour, baking soda, and sea salt.

Fold in the dark chocolate chips.

Press this mixture down into a lined 9 by 9 inch square pan.

Square pan with cookie dough.

Place 12 sandwich cookies on top of the cookie dough layer.

Sandwich cookies in pan.

Then, make the brownie layer. Add the coconut sugar, egg, and egg yolk to a bowl. Stir vigorously until combined, about 2 minutes.

Mix in the olive oil and vanilla.

Then, add in the almond flour and cocoa powder. Stir.

Fold in the chocolate chips. Pour this mixture down over the sandwich cookies, smoothing into an even layer.

Brownie batter in pan.

Bake for 35 to 40 minutes.

Finally, remove from the oven. Allow the pan to fully cool before slicing into.

Baked brownie in pan.

Why Cooling Is Essential

Almond flour recipes stay soft longer than traditional flour desserts. As these stuffed brookies cool, the structure sets and the oils firm up. Cutting too early can cause the layers to collapse and smear.

For clean slices, cool completely at room temperature.

Texture Guide

Bake TimeResult
35 minutesVery gooey center, ultra fudgy
38 minutesBalanced fudgy and set
40 minutesMore set, clean slices

Why Almond Flour Works So Well

Almond flour creates a softer, more tender texture compared to traditional flour. Because it contains natural fat, it keeps both the cookie and brownie layers moist.

The coconut oil and olive oil also contribute to richness without butter.

Close up of brookies.

Baking Troubleshooting Guide

ProblemCauseSolution
Center too gooeyUnderbakedBake 3 to 5 more minutes
Top cracksSlight overbakeCheck at 35 minutes next time
Layers separatingNot pressed firmlySmooth each layer evenly
Soggy bottomUndercooledCool completely before slicing

Ingredient Swaps

You can use traditional sandwich cookies like Oreos.

Swap sandwich cookies for peanut butter cups for a peanut butter brookie twist.

Use pre made cookie dough or brownie mix if short on time.

Make Ahead and Storage

Store leftovers in an airtight container at room temperature for up to 4 days.

To freeze, slice fully cooled brookies and place in a freezer safe container with parchment between layers. Freeze up to 2 months.

To serve from frozen, thaw at room temperature for 1 hour or warm slightly in the microwave.

Serving Ideas

Serve warm with vanilla ice cream.

Drizzle melted dark chocolate on top.

Sprinkle flaky sea salt for a sweet and salty finish.

Stack of Brookies.

Frequently Asked Questions

Are stuffed brookies gluten free

Yes, this recipe uses almond flour instead of all purpose flour, making it naturally gluten free. Just make sure your sandwich cookies are certified gluten free.

Can I use regular flour instead of almond flour

Yes. Substitute equal amounts of all purpose flour for almond flour. Texture will be slightly firmer.

How do I know when brookies are done

A toothpick inserted into the center should come out with a few moist crumbs but not wet batter. The center will continue setting as it cools.

Can I freeze stuffed brookies

Yes. Cool completely, slice, and freeze in an airtight container for up to 2 months.

How do I make them extra gooey

Bake closer to 35 minutes and allow them to cool slightly before slicing.

You May Also Like

If you make these gluten free stuffed brookies, I would really appreciate a review! You can find me on InstagramFacebook, and Pinterest. I would love for you to follow along!  For more ideas, check out these Dessert Recipes.

Stuffed Brookies.

Get the Recipe: Stuffed Brookies

Stuffed Brookies are rich, fudgy brownie bars layered over soft chocolate chip cookie dough and stuffed with sandwich cookies. Every bite is gooey, chewy, and packed with deep chocolate flavor. Crispy edges, soft center, and pure dessert comfort.
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Ingredients

Cookie Dough

Brownie Batter

Instructions 

  • First, preheat your oven to 350 degrees Fahrenheit. Line a baking sheet with parchment paper.
  • Then, make the cookie dough. Add the coconut oil and coconut sugar to your stand mixer. Beat until combined. Then, add in the eggs and vanilla. Beat until combined.
  • Mix in the almond flour, baking soda, and sea salt.
  • Fold in the dark chocolate chips.
  • Press this mixture down into a lined 9 by 9 inch square pan.
  • Place 12 sandwich cookies on top of the cookie dough layer.
  • Then, make the brownie layer. Add the coconut sugar, egg, and egg yolk to a bowl. Stir vigorously until combined, about 2 minutes.
  • Mix in the olive oil and vanilla.
  • Then, add in the almond flour and cocoa powder. Stir.
  • Fold in the chocolate chips. Pour this mixture down over the sandwich cookies, smoothing into an even layer.
  • Bake for 35 to 40 minutes.
  • Finally, remove from the oven. Allow the pan to fully cool before slicing into.

Notes

  • I used Simple Mills sandwich cookies for a healthier option.
  • You can use Oreos or even peanut butter cups too!
  • To save time, feel free to use pre-made cookie dough and brownie mix.
  • Bake until a toothpick inserted comes out with only a few moist crumbs.
  • Fully cool before slicing into. They are gooey!
  • Store leftovers in an airtight container for up to 4 days at room temperature.
Calories: 389kcal, Carbohydrates: 40g, Protein: 7g, Fat: 36g, Saturated Fat: 15g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 7g, Trans Fat: 0.01g, Cholesterol: 57mg, Sodium: 278mg, Potassium: 82mg, Fiber: 5g, Sugar: 14g, Vitamin A: 81IU, Calcium: 58mg, Iron: 4mg