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apple cinnamon mug cake no egg

Quick Apple Cinnamon Mug Cake - No Egg

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This apple cinnamon mug cake – no egg is the perfect quick fix. It’s warm, fluffy, and packed with cozy fall flavors, all made in just a few minutes right in the microwave. No eggs, no fuss—just simple pantry ingredients coming together for a single-serve dessert that tastes like apple pie in cake form. I even made a quick homemade cream cheese frosting to top it with!
Course Dessert
Keyword apple, cake, fall, mug cake, single serving
Prep Time 5 minutes
Cook Time 1 minute
Total Time 6 minutes
Servings 1

Equipment

  • 12oz Coffee Mug

Ingredients

  • 1/2 Apple
  • 1 tsp. Butter
  • 3 tbsp Flour
  • 2 tbsp Brown Sugar
  • 1/4 tsp Baking Powder
  • 1/2 tsp. Cinnamon
  • dash Nutmeg
  • pinch Salt
  • 2 tbsp Milk
  • 1 tbsp. Avocado Oil or canola
  • 1/4 tsp Vanilla

For The Frosting

  • 1 tbsp Cream Cheese softened
  • few drops Vanilla Extract
  • 1 tbsp Powdered Sugar

Instructions

  • Peel and finely dice half of a crisp apple into small, confetti-sized pieces.
    1/2 Apple
  • Add 1 teaspoon of butter to the mug and microwave for 1 minute to soften the apples.
    1 tsp. Butter
  • Stir in the dry ingredients: flour, brown sugar, baking powder, cinnamon, nutmeg, and a pinch of salt.
    3 tbsp Flour, 2 tbsp Brown Sugar, 1/4 tsp Baking Powder, 1/2 tsp. Cinnamon, dash Nutmeg, pinch Salt
  • Add the wet ingredients: milk, oil, and vanilla extract. Mix until smooth and well combined.
    2 tbsp Milk, 1 tbsp. Avocado Oil, 1/4 tsp Vanilla
  • Microwave the mug cake for about 90 seconds, until fluffy and golden.
  • While it cooks, make the frosting by stirring together cream cheese, vanilla, and powdered sugar until creamy.
    1 tbsp Cream Cheese, few drops Vanilla Extract, 1 tbsp Powdered Sugar
  • Top the warm mug cake with frosting and enjoy!

Notes

Storage Tips For This Recipe

  • Best enjoyed fresh: Mug cakes are fluffiest right out of the microwave, so dig in while it’s warm.
  • Short-term storage: If you have leftovers, cover the mug with plastic wrap or transfer the cake to an airtight container. Store in the fridge for up to 2 days.
  • Reheating: Warm in the microwave for 15–20 seconds to soften it back up.
  • Frosting storage: Extra cream cheese frosting can be kept in the fridge in a sealed container for 3–4 days.

Common FAQ's Related to This Apple Cinnamon Mug Cake

  • Can I use a different fruit instead of apple?
  • Yes! Pears or peaches work well, but apples give the best texture and cozy flavor.
  • Do I have to peel the apple?
  • Peeling is best for a soft bite, but if you don’t mind a little texture, you can leave the skin on.
  • What kind of mug should I use?
  • Choose a microwave-safe mug that holds at least 12 oz so the cake has room to rise without spilling over.
  • Can I make this dairy-free?
  • Yes—swap the milk for almond, oat, or soy milk, and use a plant-based butter or extra oil instead.
  • How do I know when it’s done cooking?
  • The top should look set and spring back lightly when touched. If it’s still gooey, microwave in 10-second bursts.
  • What kind of apple works best for this recipe?
    A crisp, sweet apple like Honeycrisp, Fuji, or Gala gives the best flavor and texture. If you prefer more tartness, Granny Smith works too—it’ll just taste less sweet.

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