Ingredients
Scale
- 1 box (15.25 oz) Funfetti cake mix
- 1 cup water
- 1/2 cup vegetable oil
- 3 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup additional rainbow sprinkles
- 1 tub (16 oz) vanilla frosting
- Cooking spray for greasing
Instructions
- Step 1: Preheat Oven – Heat your oven to 350°F (175°C) and grease a standard 9×13 inch baking pan.
- Step 2: Combine Ingredients – Place the cake mix, water, oil, eggs, and vanilla extract into a large mixing bowl.
- Step 3: Beat Batter – Use an electric hand mixer on medium speed to beat the mixture for 2 minutes until smooth.
- Step 4: Add Sprinkles – Gently fold in the extra rainbow sprinkles using a rubber spatula to avoid color bleeding.
- Step 5: Bake Cake – Pour the batter into the prepared pan and bake for 30 to 35 minutes.
- Step 6: Test Doneness – Insert a toothpick into the center of the cake; it should come out clean when finished.
- Step 7: Cool Down – Remove from the oven and allow the cake to cool completely in the pan for about 1 hour.
- Step 8: Frost and Serve – Spread vanilla frosting evenly over the top and garnish with more sprinkles before slicing.
Notes
For a richer, bakery-style flavor, substitute the water with whole milk and the oil with melted unsalted butter.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 slice
- Calories: 385 kcal
- Sugar: 45g
- Sodium: 320mg
- Fat: 19g
- Saturated Fat: 5g
- Unsaturated Fat: 13.9g
- Trans Fat: 0.1g
- Carbohydrates: 54g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 50mg
Keywords: Funfetti, Cake Mix, Sprinkles, Easy Cake, Birthday Treat