A vibrant, fun-filled cake layered with a rich chocolate base and topped with a playful, rainbow-hued buttercream studded with M&Ms. Perfect for birthdays and celebrations, this dessert is a crowd-pleaser that combines classic flavors with a colorful twist.
Prep Time 30 minutes mins
Cook Time 35 minutes mins
Total Time 1 hour hr 5 minutes mins
Storage: Store covered in the refrigerator for up to 5 days; bring to room temperature before serving for best texture. Make-ahead: Bake cake layers up to 2 days in advance and freeze wrapped tightly; thaw before frosting. Variations: Use different colored M&Ms for themed parties or swap with other candies like Reese's Pieces for a peanut butter twist. Serving suggestion: Pair with a scoop of vanilla ice cream for an extra indulgent dessert.