How to Make Hot Chocolate Cookies

• Melt butter and semi-sweet chocolate together in a saucepan over low heat until smooth. Remove from heat and let it cool slightly before adding to other ingredients.
• In a medium bowl, sift together all-purpose flour, cocoa powder, baking powder, and salt.
• In a stand mixer, combine granulated sugar, brown sugar, eggs, and chocolate extract. Beat until light and fluffy, about 2-3 minutes.
• Gradually add the cooled chocolate mixture to the egg mixture and stir in the dry ingredients until just incorporated.
• Wrap the cookie dough tightly in plastic wrap and refrigerate for at least 1 hour.
• Preheat your oven to 325°F (163°C) and line a baking sheet with parchment paper.
• Using a tablespoon, scoop dough portions and roll into balls. Place on the prepared sheet and gently press down.
• Bake for about 10 minutes, then place mini marshmallows on top of each cookie, returning to bake for an additional 2-3 minutes.
• Let cookies cool on the baking sheet before transferring to a wire rack.
• In a bowl, mix melted butter, cocoa powder, hot water, and powdered sugar until smooth. Drizzle over cooled cookies.