Chocolate Lava Brownie Cookies

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Imagine a cookie that delivers the rich, gooey indulgence of a molten lava cake and the fudgy chew of a brownie—all in one bite. That’s what you get with Chocolate Lava Brownie Cookies: a dessert so decadent it feels like a little celebration with every cookie.

The exterior is crisp and brownie-like, with crackly tops that hint at the rich chocolate within. But break it open, and you’re met with a melted chocolate center that oozes out in glorious lava-like fashion. These cookies are for those moments when you need to impress—or treat yourself to something extra indulgent.


What Kind of Chocolate Should I Use for the Lava Center?

For the ultimate lava effect, opt for high-quality chocolate baking bars or chunks instead of chips. Semi-sweet or dark chocolate with at least 60% cocoa works best. These melt smoother and stay gooier longer inside the cookie. Avoid milk chocolate if you want that signature intense richness.


Ingredients for the Chocolate Lava Brownie Cookies

Butter: This provides the fudgy texture and rich base flavor. Use unsalted to control the saltiness.

Brown Sugar: Adds moisture and deep caramel notes that enhance the chocolate.

Granulated Sugar: Balances the molasses flavor of brown sugar and helps create the signature crackly tops.

Eggs: Essential for structure and giving the cookies their chewy interior.

Vanilla Extract: Rounds out the chocolate flavor and adds warmth.

All-Purpose Flour: The base that holds the cookies together without making them cakey.

Cocoa Powder: Use unsweetened Dutch-processed for the richest brownie flavor.

Baking Soda: Gives the cookies just a bit of lift.

Salt: Accentuates the sweetness and deepens the chocolate taste.

Chocolate Chunks or Bars: Stuffed in the center, they melt to create that signature lava effect.


How To Make the Chocolate Lava Brownie Cookies

Step 1: Prepare the Dough Base

In a large mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until the mixture is light and fluffy. This process helps aerate the dough and ensures a smooth texture.

Step 2: Add Wet Ingredients

Beat in the eggs one at a time, mixing well after each addition. Stir in the vanilla extract. The dough should look glossy and cohesive at this point.

Step 3: Mix the Dry Ingredients

In a separate bowl, whisk together the flour, cocoa powder, baking soda, and salt. Gradually incorporate this into the wet mixture, stirring just until combined. Do not overmix or the cookies may become tough.

Step 4: Chill the Dough

Cover the dough and chill in the refrigerator for at least 30 minutes. This helps firm it up, making it easier to wrap around the chocolate center later.

Step 5: Assemble the Cookies

Scoop out roughly 2 tablespoons of dough and flatten slightly in your palm. Place a chunk of chocolate in the center and fold the dough around it, sealing the edges completely. Roll gently into a ball.

Step 6: Bake to Perfection

Place cookie dough balls on a parchment-lined baking sheet, spaced a couple inches apart. Bake in a preheated 350°F (175°C) oven for 9–11 minutes, or until the edges are set but the centers are still soft. Let them cool on the sheet for 5 minutes before transferring to a rack.


How to Serve and Store Chocolate Lava Brownie Cookies

Serve these cookies warm if you want the full lava effect. The gooey center is most luxurious within the first 15 minutes out of the oven. Pair with a scoop of vanilla bean ice cream or a drizzle of salted caramel for an unforgettable dessert.

To store, let the cookies cool completely, then place them in an airtight container at room temperature for up to 4 days. To reheat and revive that lava center, microwave each cookie for 8–10 seconds.

For longer storage, freeze the unbaked dough balls (already stuffed with chocolate) on a sheet until solid, then transfer to a freezer bag. When ready to bake, pop them straight into the oven from frozen, adding 1–2 extra minutes to the bake time.


Frequently Asked Questions

Can I use chocolate chips instead of chunks?

Technically yes, but chips are designed to hold shape and may not create the same molten center. Chopped chocolate bars are better for lava-style cookies.

Why did my cookies come out flat?

This can happen if the dough wasn’t chilled long enough or if the butter was too warm when starting. Chilling the dough is key to keeping the shape.

Can I make them gluten-free?

Yes, use a 1:1 gluten-free flour blend. Just ensure it includes xanthan gum for structure.

How do I make them even more decadent?

Add a sprinkle of flaky sea salt on top before baking or drizzle with melted chocolate afterward.

Do these travel well?

They do! Let them cool completely and wrap each in parchment before stacking in a box. Best enjoyed slightly rewarmed for that gooey center.


Want More Cookie Ideas with a Twist?

If these Chocolate Lava Brownie Cookies got your chocolate cravings going, you’ll love these next-level favorites:

Salted Caramel Pecan Cookies for a deeper caramel crunch.
Lemon Churro Cookies if you’re craving tangy meets warm spice.
Chocolate Crinkle Sandwich Cookies with a soft ganache center.
Peanut Butter Blossom Cookies if you prefer classic nostalgia.
Brown Sugar Maple Cookies with cozy fall flavor.


Save This Pin + Share Your Results

📌 Save this recipe to your Pinterest dessert board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you switch up the chocolate or add a nutty twist? Did you try baking them as mini lava bites?

I love hearing how others make these recipes their own. Questions are welcome too—let’s help each other bake smarter.


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Chocolate Lava Brownie Cookies

  • Author: Nina Johnson
  • Prep Time: 15 minutes (plus 30 minutes chilling)
  • Cook Time: 10 minutes
  • Total Time: 25 minutes
  • Yield: 12 cookies 1x
  • Category: Desserts

Description

Chocolate Lava Brownie Cookies combine the best of two indulgent treats: the gooey richness of molten lava cake and the chewy, fudgy bite of a classic brownie. With a crisp exterior and molten chocolate center, they’re the perfect dessert for impressing guests or treating yourself.


Ingredients

Scale

1/2 cup (1 stick) unsalted butter, softened

1/2 cup brown sugar

1/4 cup granulated sugar

2 large eggs

1 teaspoon vanilla extract

3/4 cup all-purpose flour

1/2 cup unsweetened Dutch-processed cocoa powder

1/2 teaspoon baking soda

1/4 teaspoon salt

4 oz semi-sweet or dark chocolate bar, cut into chunks (for stuffing)


Instructions

  1. In a large bowl, cream together butter, brown sugar, and granulated sugar until light and fluffy.
  2. Beat in eggs one at a time, then stir in vanilla extract until combined.
  3. In a separate bowl, whisk together flour, cocoa powder, baking soda, and salt.
  4. Gradually mix the dry ingredients into the wet ingredients until just combined.
  5. Cover the dough and chill in the refrigerator for 30 minutes.
  6. Scoop out about 2 tablespoons of dough and flatten slightly.
  7. Place a chocolate chunk in the center and fold dough around it to seal.
  8. Roll into a ball and place on a parchment-lined baking sheet.
  9. Bake at 350°F (175°C) for 9–11 minutes, until edges are set.
  10. Cool on baking sheet for 5 minutes, then transfer to a wire rack.

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