How to Make Marbled Valentine Sugar Cookies

• In a large bowl or stand mixer, beat the softened butter and sugar together until light and fluffy, about 3-4 minutes.
• Gently mix in the large egg and vanilla extract until fully blended.
• Gradually add in the salt, baking powder, and all-purpose flour, mixing until no streaks of flour remain.
• Divide the dough in half; fold in the gel food coloring into one portion until fully tinted with a lovely shade.
• Pinch off golf ball-sized portions from both the plain and colored dough, roll into balls, and alternate them on a clean surface.
• Shape into a disc, wrap in plastic wrap, and chill in the refrigerator for 30-60 minutes.
• Preheat the oven to 350°F (175°C) and prepare baking sheets with parchment paper.
• Roll out the dough to about 1/4-inch thickness on a floured surface and use cookie cutters to cut out shapes.
• Place the cut-out cookies in the freezer for 15 minutes.
• Bake for 12 minutes or until edges are golden; cool on the pan for 2 minutes before transferring to a wire rack.
• Optionally, decorate with royal icing or sprinkles for added flair.