Ingredients 1 and 2/3 cups (210g) all-purpose flour (spooned & leveled) 1/4 cup (21g) unsweetened natural cocoa powder 1 teaspoon baking soda 1/4 teaspoon salt 1/2 cup (115g) unsalted butter, softened to room temperature 3/4 cup (150g) packed light or dark brown sugar 1/4 cup (50g) granulated sugar 1 large egg, at room temperature* 1 Tablespoon milk (I use buttermilk) 2 teaspoons pure vanilla extract 1/2 teaspoon gel red food coloring (or alternative)* Instructions Whisk the flour, cocoa…