Coconut Lime Macarons Recipe

Name: Coconut Lime Macarons Recipe
Prep time: 45 min
Cook time: 23 min
Total time: 1 h 8 min
Cuisine: French
Ingredients: 112 grams egg whites (room temperature); 140 grams super fine almond flour; 140 grams confectioners' sugar; 1/2 teaspoon cream of tartar; 126 grams granulated sugar; 6 drops green gel food coloring; 5 drops yellow gel food coloring; 1 tablespoon turbinado sugar (optional, for topping); 7 tablespoons unsalted butter (softened); 1/8 cup firmly packed brown sugar; 1 1/2 cups confectioners' sugar (measured then sifted); 3 tablespoons cream of coconut; 1 teaspoon freshly grated lime peel; 1 1/2 teaspoons freshly squeezed lime juice; 1/4 teaspoon fine sea salt