Introduction
Funfetti cupcakes are a classic party favorite that’s as delightful to make as it is to eat. With rainbow sprinkles baked inside the batter and a creamy, sweet frosting adorned with more sprinkles, these cupcakes instantly brighten up any celebration. Perfect for birthdays, holidays, or just a fun baking project with kids, this recipe is simple yet irresistibly festive.
Ingredients
Cupcakes:
- 1 ½ cups all-purpose flour
- 1 ¼ tsp baking powder
- ¼ tsp baking soda
- ¼ tsp salt
- ¾ cup unsalted butter, softened
- 1 cup granulated sugar
- 2 large eggs
- 2 tsp vanilla extract
- ½ cup sour cream or Greek yogurt
- ½ cup milk
- ¾ cup rainbow sprinkles (jimmies)
Frosting:
- 1 cup unsalted butter, softened
- 3-4 cups powdered sugar
- 2 tsp vanilla extract
- 2-3 tbsp milk or heavy cream
- Rainbow sprinkles for decorating
Preparation and Cooking Time
- Prep time: 20 minutes
- Bake time: 18-22 minutes
- Cooling and frosting: 30 minutes
- Total: Approximately 1 hour 10 minutes
- Yield: 12 cupcakes
Nutrition (per cupcake approx.)
- Calories: 350 kcal
- Protein: 3g
- Carbohydrates: 45g
- Fat: 18g
Method
1. Preheat and Prepare
Preheat oven to 350°F (175°C). Line a muffin tin with cupcake liners.
2. Mix Dry Ingredients
In a bowl, whisk together flour, baking powder, baking soda, and salt.
3. Cream Butter and Sugar
Beat softened butter and sugar together until light and fluffy (3-4 minutes). Add eggs one at a time, beating after each. Stir in vanilla extract.
4. Combine Ingredients
Alternately add dry ingredients and milk and sour cream into the butter mixture, starting and ending with dry ingredients. Mix until just combined.
5. Fold in Sprinkles
Gently fold rainbow sprinkles into batter.
6. Bake
Spoon batter into liners about ⅔ full. Bake for 18-22 minutes or until toothpick inserted comes out clean.

7. Cool and Frost
Cool cupcakes completely before frosting. Beat butter until creamy, gradually add powdered sugar with vanilla and milk until smooth. Frost cupcakes and decorate with extra sprinkles.
Mid-Blog Image Suggestion
- Colorful frosted funfetti cupcakes beautifully arranged on a festive platter.
Cooking Tips
- Use jimmies sprinkles to reduce color bleeding.
- Avoid overmixing the batter for fluffy cupcakes.
- Chill frosting before piping for firmer designs.
- Add lemon zest or almond extract for a unique flavor twist.
- Store in airtight container; best within 3 days.
Baking funfetti cupcakes became a joyful tradition after my niece’s first birthday. The kids love mixing in sprinkles and decorating, making it more than baking—it’s a celebration in every step!
History
Funfetti cupcakes, a fun take on vanilla cupcakes, gained popularity in the 1980s as “confetti” cakes, branded by Betty Crocker. The colorful sprinkles inside symbolize celebration and happiness, making them a perennial favorite at parties across the U.S. and beyond.
Conclusion
Bright, cheerful, and endlessly fun, Funfetti Cupcakes are perfect for celebrations or whenever you need a little extra joy. Try this recipe to bring a burst of color and flavor to your baking repertoire!