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5 from 1 vote

Homemade Funfetti Cupcakes

Homemade Funfetti Cupcakes are tasty treats topped with buttercream frosting and jimmies. These delicious desserts are perfect for birthdays!
Prep Time20 minutes
Cook Time25 minutes
Course: Dessert
Cuisine: American
Keyword: Birthday Cupcakes, Homemade Funfetti Cupcakes, Sprinkle Cupcakes
Servings: 12
Author: Jen CIncyshopper

Ingredients

Cupcakes:

  • 1 cup Sugar
  • 1/2 cup Butter melted
  • 1 Egg
  • 1/4 cup Sour Cream
  • 3/4 cup Milk
  • 2 tsp Vanilla Extract
  • 1/2 cup Rainbow Sprinkles
  • 1 2/3 cups Flour
  • 1/2 tsp Baking Powder
  • 1/4 tsp Baking Soda
  • 1/2 tsp Salt

Buttercream Frosting:

  • 1 cup softened Butter
  • 4 cup Powdered Sugar
  • 1 tbsp Milk
  • 1/4 cup Rainbow Sprinkles

Instructions

  • Preheat oven to 350.
  • Line muffin pan with cupcake liners. Set aside.
  • In a large bowl, beat together melted butter, sugar, egg, sour cream, milk, and vanilla until combined. Set aside
  • In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
  • Add sprinkles to wet ingredients.
  • Gradually stir dry ingredients into wet ingredients until lumps are gone.
  • Transfer batter into prepared cupcake liners.
  • Bake for up to 20-25 minutes or until a toothpick inserted in the middle comes out clean.
  • Allow cupcakes to cool.
  • In a medium bowl, whip butter until fluffy.
  • Gradually add powdered sugar until you reach desired consistency.
  • If the mixture is still stiff, gradually add milk.
  • Transfer frosting to a piping bag and frost cupcakes.
  • Sprinkle each with sprinkles.

Notes

Kept in an airtight container on the counter, these homemade cupcakes are best if enjoyed within 1-2 days. They’ll last longer kept in the fridge- about a week.

Nutrition

Calories: 556kcal | Carbohydrates: 80g | Protein: 3g | Fat: 26g | Saturated Fat: 16g | Trans Fat: 1g | Cholesterol: 79mg | Sodium: 357mg | Potassium: 61mg | Fiber: 1g | Sugar: 66g | Vitamin A: 785IU | Vitamin C: 1mg | Calcium: 46mg | Iron: 1mg