37 rainbow recipes

Peppercorn Beef Tenderloin with Gorgonzola and Chive Mousse

Rainbow sprinkle cookies from cake mix, ready in 30 minutes with vanilla frosting and festive toppings. Kid-friendly baking for birthdays, celebrations, or just because.

Sugar Doodles are chewy triple-chip cookies loaded with butterscotch, chocolate, and peanut butter chips, then rolled in sparkly rainbow sugar. A fun, easy cookie recipe kids love to help make!

Overnight tuna casserole assembled the night before with rotini, canned tuna, cheddar, mixed vegetables, and cream of mushroom soup. Microwave or bake the next day for a no-stress dinner.

No-bake gumdrop peanut popcorn cake: a Bundt-shaped tower of popcorn, peanuts, and rainbow gumdrops bound by melted marshmallows and butter. A retro birthday party showpiece.