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Chocolate Brownie Cookies

These cookies blend the dense, fudgy richness of brownies with the crispy, chewy edges of cookies. Made with a chocolate batter that crackles on top and melts in your mouth at the center, they offer an indulgent and layered treat that’s quick to prepare and irresistible in flavor and texture.
Prep Time 15 minutes
Cook Time 12 minutes
Total Time 27 minutes
Servings: 12
Course: Main Course
Cuisine: American
Calories: 210

Ingredients
  

  • 115 g unsalted butter softened or melted
  • 150 g dark brown sugar
  • 50 g granulated sugar
  • 1 large egg
  • 1 tsp vanilla extract
  • 60 g all-purpose flour
  • 25 g unsweetened cocoa powder Dutch-processed if preferred
  • 100 g dark chocolate chunks or chips

Equipment

  • Baking sheet
  • Parchment paper
  • Mixing bowl
  • Spatula
  • Cookie scoop or tablespoon

Method
 

  1. Preheat the oven to 180°C (350°F) and line a baking sheet with parchment paper.
  2. Melt the butter in a large mixing bowl, or soften it for easier mixing. Add both sugars and stir until the mixture is smooth, shiny, and slightly thickened—this will take about 2 minutes and fill your kitchen with a warm chocolate aroma.
  3. Whisk in the egg and vanilla extract until fully incorporated, and the mixture becomes glossy and slightly thicker.
  4. Sift together the flour, cocoa powder, and a pinch of salt, then gently fold these dry ingredients into the wet mixture using a spatula. Mix until just combined; the dough will be thick and fudgy.
  5. Stir in the dark chocolate chunks, distributing them evenly throughout the dough. The batter should look rich, dark, and dense, with chocolate bits peeking through.
  6. Using a cookie scoop or tablespoon, portion the dough onto the prepared baking sheet, spacing about 5 cm (2 inches) apart. Gently flatten each mound with the back of the scoop for even baking.
  7. Bake for 10-12 minutes, until the tops crackle and edges are set, but centers remain soft and gooey. Your kitchen will be filled with a deep chocolate scent.
  8. Remove the baking sheet from the oven and let the cookies sit for 5 minutes—this helps them firm up slightly while maintaining their gooey centers.
  9. Transfer the cookies to a wire rack and cool for at least 10 minutes. They will develop a crackly, shiny top and a soft, fudgy interior that melts in your mouth.
  10. Enjoy your cookies warm or at room temperature—either way, they’re rich, chewy, and full of layered chocolate flavor. Serve with a glass of milk or your favorite coffee for the perfect treat.

Notes

Chill the dough for 15 minutes before baking to prevent spreading and deepen flavor. For extra texture, sprinkle sea salt on top after baking. Use high-quality dark chocolate for the richest flavor.