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The Moistest Vanilla Mug Cake Recipe


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4.3 from 10 reviews

  • Author: Emma
  • Total Time: 6 minutes
  • Yield: 1 serving

Description

This Moistest Vanilla Mug Cake is a quick and easy single-serving dessert, perfectly moist and fluffy with a delightful vanilla flavor and colorful sprinkles. Ready in just 6 minutes using simple pantry ingredients and a microwave, it’s an ideal sweet treat for any time you crave a cake without the hassle of baking a whole one.


Ingredients

Dry Ingredients

  • ¼ cup all-purpose flour
  • 2 tbsp granulated sugar
  • ¼ tsp baking powder
  • Pinch of salt

Wet Ingredients

  • 1 small egg (at room temperature)
  • 1 tbsp unsalted butter (melted)
  • 1 tbsp milk
  • ½ tsp vanilla bean paste

Toppings

  • 1 tsp sprinkles (plus more for topping)


Instructions

  1. Combine Dry Ingredients: In a microwave-safe mug, add the all-purpose flour, granulated sugar, baking powder, and a pinch of salt. Stir to combine evenly.
  2. Add Wet Ingredients: Crack the small egg into the mug, then pour in the melted unsalted butter, milk, and vanilla bean paste. Using a fork or mini whisk, thoroughly whisk all ingredients together until you achieve a smooth batter without lumps.
  3. Mix in Sprinkles: Fold the sprinkles gently into the batter to evenly distribute the colorful bits throughout the cake.
  4. Microwave the Cake: Place the mug in the microwave and cook on high for 60 to 90 seconds. Watch for the cake to rise and set; avoid overcooking to maintain moistness.
  5. Rest and Serve: Let the mug cake rest inside the microwave for 30 seconds after cooking. Then, top with additional sprinkles if desired, and enjoy your warm, moist vanilla mug cake directly from the mug.

Notes

  • Use room temperature egg to ensure better mixing and texture.
  • Microwave power varies; start checking at 60 seconds to avoid overcooking.
  • For a dairy-free option, substitute milk and butter with plant-based alternatives.
  • You can swap vanilla bean paste with vanilla extract if unavailable.
  • Serve immediately for best texture, as mug cakes tend to dry out if left to sit too long.
  • Prep Time: 3 minutes
  • Cook Time: 3 minutes
  • Category: Dessert
  • Method: Microwaving
  • Cuisine: American