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+ servings
funfetti cake in white ramekin with a spoonful of cake on marble board with ice cream and sprinkles

5 Minute Funfetti Mug Cake

Prep Time: 3 minutes
Cook Time: 1 minute
Total Time: 4 minutes
Author: Caylie
The perfect treat for any occasion! This Funfetti Mug Cake is easy to make, perfectly sweet, and SO. GOOD.


  • 1 large egg
  • 2 Tablespoons vegetable oil
  • 3 Tablespoons whole milk
  • ½ teaspoon vanilla extract
  • ¼ cup all-purpose flour
  • 1 ½ Tablespoons sugar
  • ¼ teaspoon baking powder
  • teaspoon salt
  • 1 ½ Tablespoons sprinkles


  • In a large microwave safe mug, whisk together egg, vegetable oil, milk, and vanilla.
  • Whisk in flour, sugar, baking powder, and salt.
  • Stir in sprinkles.
  • Microwave on full power for 1 minute, or until cake tests done.
  • Serve and enjoy!


  • Every microwave is different. We have a 1250 watt microwave and my mug cake baked perfectly at one minute. Depending on your microwave will depend on the cook time! Adjust as needed.
  • If the mug cake is tough, it's over cooked.
  • This recipe does not keep.


Serving: 1cake | Calories: 585kcal | Carbohydrates: 59g | Protein: 10g | Fat: 35g | Saturated Fat: 26g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 5g | Trans Fat: 1g | Cholesterol: 168mg | Sodium: 480mg | Potassium: 157mg | Fiber: 1g | Sugar: 34g | Vitamin A: 311IU | Calcium: 140mg | Iron: 2mg