spritz cookie recipe

1 cup unsalted butter, softened - 3/4 cup granulated sugar - 1 large egg - 1 teaspoon vanilla extract - 1/2 teaspoon almond extract (optional) - 2 1/4 cups all-purpose flour - 1/2 teaspoon baking powder - 1/4 teaspoon salt - Food coloring and sprinkles (optional, for decoration)