Cookie Dough Macarons

Name: Cookie Dough Macarons
Prep time: 20 min
Cook time: 17 min
Total time: 37 min
Cuisine: French
Ingredients: 55 g aged egg whites, room temperature - about 2 large eggs; pinch cream of tartar - optional; 55 g granulated sugar (1/4 cup + 1 tsp); 63 g superfine almond flour - blanched (1/2 cup + 1 Tbsp); 63 g powdered sugar (1/2 cup); 4 g unsweetened cocoa powder, sifted (1 1/2 tsp); 22 g mini chocolate chips (2 Tbsp); 56 g unsalted butter, room temperature (1/4 cup); 4 g vanilla extract or vanilla bean paste (1 tsp); 2 g fine salt (1/4 tsp); 60 g powdered sugar (1/2 cup); 60 g packed light brown sugar (1/4 cup); 8 grams heat-treated all-purpose flour (1 Tbsp); 15 g heavy whipping cream, room temperature (1 Tbsp); Kitchen scale; Stand Mixer or Electric Mixer; Large, flat baking sheets; Silpat Mats (or parchment paper); 1 Large Piping Bag (18-inch); Round Piping Tip - Ateco 805; Scribe or toothpick