1-Step 1: Prepare the Chocolate Macaron Shells Sift the almond flour, powdered sugar, and cocoa powder to ensure a smooth mix. Whisk the egg whites and granulated sugar over heat until they turn frothy, then whip them to stiff peaks for that airy texture. Gently fold the dry ingredients into the meringue to create the batter, being careful not to deflate it. Pipe the batter into rounds on lined baking sheets, tap the trays to remove air bubbles, and let them dry until a skin forms. Bake at 300°F (150°C) for 15-20 minutes, rotating the trays as needed, then cool them completely.

2-Step 2: Make the Rich Chocolate Frosting Begin by sifting the powdered sugar and cocoa powder together for an even blend. Cream the unsalted butter until it’s smooth, then gradually mix in the dry ingredients and vanilla extract. Add 2 to 4 tablespoons of milk to reach your desired consistency, making it easy to pipe. Once ready, transfer the frosting to a piping bag for neat application later.

3-Step 3: Bake the Brownies Preheat your oven to 350°F (175°C) and line a pan to prevent sticking. Melt the unsalted butter and chocolate chips together until smooth, then stir in the brown sugar, granulated sugar, egg, and vanilla extract. Add the all-purpose flour, cocoa powder, and fine sea salt, mixing just until combined. Bake for 10-15 minutes until the brownies are set but still moist, then cool them fully and cut into rounds smaller than your macarons to leave room for frosting.

4-Step 4: Assemble the Macarons Dip one side of each macaron shell in melted chocolate and add any decorative touches you like. Place a brownie round on the bottom shell, pipe a ring of frosting around the edge of the brownie, and top with the dipped shell. Refrigerate the assembled macarons overnight to let the flavors blend and the texture improve.