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Confetti Birthday Bundt

Prep Time 5 mins
Cook Time 40 mins
Decorate 10 mins
Course Dessert
Cuisine American
Servings 12


  • Bundt pan



  • 1 box Betty Crocker Party Rainbow Chip Cake Mix
  • 1 cup butter melted
  • 4 large eggs
  • 1 cup buttermilk
  • 1 box regular size Jello vanilla instant pudding
  • sprinkles for decorating

Buttercream Icing

  • 3 3/4 cups powdered sugar
  • 4 T milk or cream
  • 2 tsp vanilla


  • Beat icing ingredients together until smooth.  Add more liquid or sugar to adjust consistency
  • Combine mix with other ingredients and beat until combined.  Pour into greased bundt pan and bake until tester comes out clean, 35-45 minutes.  Cool
  • Turn cake out onto a cake stand or plate.  Pipe buttercream icing in large dots around the crown and base of cake.  Decorate icing with colorful sprinkles
Keyword Birthday Cake, bundt cake, Confetti Cake, doctored cake mix cake, easy cake