A quick and easy funfetti sugar cookie cake perfect for celebrations like graduations, featuring a playful mix of sprinkles baked into a soft, buttery cookie cake and a personalized edible diploma decoration.
Use baking-safe sprinkles to prevent color bleeding. Do not overmix the batter to avoid toughness. Butter should be softened but not melted. Parchment paper helps with easy cake removal. The edible diploma can be prepared a day ahead. For dairy-free or gluten-free adaptations, see substitutions in the recipe.
Keywords: funfetti sugar cookie cake, graduation cake, edible diploma, celebration dessert, easy sugar cookie cake, funfetti sprinkles cake