Add an extra 1/4 teaspoon of yellow food coloring to your vanilla frosting and mix thoroughly for a more saturated, sunflower-bright color that photographs beautifully.

Arrange mini Oreos in a circular pattern while the frosting is still slightly wet, pressing them gently at a slight angle to create natural-looking sunflower petals rather than a flat appearance.

Follow the cake mix instructions exactly, but reduce baking time by 1-2 minutes and check with a toothpick at the minimum time—boxed cake mix can dry out quickly, especially in smaller cupcake portions.

Allow vanilla frosting to sit at room temperature for 15-20 minutes before piping to achieve a smooth, spreadable consistency that holds decorative peaks and prevents smudging the Oreos.

Insert a toothpick horizontally through the center of each cupcake before frosting to create an anchor point that helps the Oreo petals stay firmly in place during transport and serving.