If you're looking for yummy on the go snacks, these cinnamon raisin oat muffins are incredibly simple to make with just a few ingredients including a box of yellow cake mix. They are also super conveneient for breakfast on busy mornings. Your kids will love them!
Preheat oven to 350° F and grease or line a muffin pan with baking cups.
In a large bowl, mix the eggs, oil and water together. Beat in the cake mix, oats and cinnamon until thouroughly combined; fold in the raisins and walnuts.
Evenly scoop the batter into your prepared muffin pan until the cups are about 3/4 full. Bake for 20-25 minutes or until a toothpick comes out clean.