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Lemon Mug Cake Recipe

This easy and delicious lemon mug cake recipe comes together in minutes and takes just a few simple ingredients that you’re likely to have in your kitchen already. Enjoy a light and fluffy mug cake with a subtle, tangy lemon flavor in no time!
Course Dessert
Cuisine American
Keyword lemon, lemon cake, microwave, mug, mug cake, mug recipe
Prep Time 2 minutes
Cook Time 1 minute
Servings 1 serving
Author Jesseca

Ingredients

  • tablespoons unsalted butter
  • 2 tablespoons granulated sugar
  • 3 tablespoons milk
  • tablespoons lemon juice
  • 2 teaspoons lemon zest
  • 1/4 teaspoon vanilla extract
  • 1/4 cup self rising flour*
  • 1 pinch salt

Lemon Glaze

  • 1 tablespoon powdered sugar
  • 1/4 teaspoon lemon juice

Instructions

For the Cake

  • Mist the inside of a mug with baking spray to help keep the cake from sticking to the inside as it cooks.
  • Combine all of the ingredients into the mug and give a good stir with a fork or spatula.
  • Microwave 45 seconds to 2 minutes, or until the cake has cooked fully. I check mine about 1 minute into the cooking time.

Lemon Glaze

  • Whisk together the powdered sugar and lemon juice. Drizzle over your cake and enjoy!

Notes

*No self rising flour? No problem! Substitute 1/4 cup all purpose flour plus 1/2 teaspoon baking powder
Something to note: Each microwave will be different due to the different wattages. They range from 600 to 1200 which means your microwave could take a little longer or cook quicker. My microwave is 950 watts and it takes me about 1 minute to cook this cake.