Preheat & Prep
Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
Don’t skip the parchment! These cookies are delicate and need a smooth surface.
Mix the Dry Ingredients
In a large bowl, whisk together:
- Powdered sugar
- Cocoa powder
- Espresso powder (if using)
- Salt
Sift the cocoa and sugar if they’re clumpy—this gives you a smoother cookie top.
Add the Wet Ingredients
Add the egg whites and vanilla extract. Stir with a spatula until a thick, glossy batter forms. It will be loose at first but thickens as you mix.
Don’t overmix. Stop once it’s combined and shiny like brownie batter.
Fold in the Good Stuff
Gently fold in the chocolate chips and cherries. You’ll start to see that iconic brownie texture forming.
Scoop and Bake
Use a medium cookie scoop or spoon to drop heaping tablespoons of batter onto your lined baking sheet. Leave 2 inches between cookies—they spread.
Bake for 10–12 minutes, until the tops are crackly and glossy, and the edges are just set. The centers will look soft—that’s what you want.
Cool and Set
Let the cookies cool completely on the baking sheet. They will firm up as they rest, forming that signature chewy-fudgy interior.
Optional Finishing Touches
- Dust with powdered sugar for a classic look
- Drizzle with melted chocolate for extra decadence
- Sandwich cherry preserves and whipped cream between two for a mini Black Forest whoopie pie
- Serve warm with a scoop of vanilla or cherry ice cream – yes, please!
Tips for Success
- Use room temperature egg whites for the best volume and texture
- If the batter feels runny, let it sit for 5 minutes—it thickens as the cocoa absorbs moisture
- Store in an airtight container at room temp for up to 4 days (if they last that long)
Final Thoughts
Black Forest Flourless Brownie Cookies are the ultimate expression of chocolate and cherry harmony. They’re fudgy like a brownie, shiny like a meringue, chewy like a dream, and every bite is a celebration of flavor and texture.
If you love intensely chocolate desserts, and you want something unique, gluten-free, and unforgettable—these are your new signature cookie.