Baked Red Velvet Donut Holes

Name: Baked Red Velvet Donut Holes
Ingredients: 1 cup cake flour; 3 tablespoons cocoa powder; ¼ cup white granulated sugar; ¼ cup lightly packed brown sugar; ½ teaspoon baking soda; ½ teaspoon baking powder; ¼ teaspoon Kosher salt; 1 large egg, lightly beaten; ⅓ cup plus 1 tablespoon buttermilk; 2 tablespoons unsalted butter, melted and cooled; 2 tablespoons Greek yogurt; ½ tablespoon olive oil; 1 teaspoon vanilla extract; ¾ teaspoon distilled white vinegar; ½ to 1 teaspoon red food coloring (depending upon strength of coloring)