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5 from 3 votes
apple crisp in a mug
Apple Crisp in a Mug
Prep Time
5 mins
Cook Time
5 mins
Total Time
10 mins
A quick and easy microwavable Apple Crisp that you cook in a mug. Ready in under 5 minutes. The perfect treat after a hard days work.
Course: Dessert
Cuisine: American
Servings: 1 Serving
Author: Chuck Underwood
  • 1 Apple (Granny Smith)
  • 1 tsp Lemon Juice
  • 1 tsp Brown Sugar
  • 1/2 tsp Cornstarch
  • 1/4 tsp Cinnamon
  • 1/8 tsp Nutmeg
Crumb Topping
  • 2 Tbs Rolled Oats
  • 2 Tbs Hot Water
  • 1 Tbs Smooth Peanut Butter
  • 2 tsp Brown Sugar
  • 1 tsp Flour
  • pinch Salt
  1. Peel, core, and dice apple and place in a large mug
  2. Add remaining filling ingredients and stir
  3. Microwave for up to 1 minute (I use a 700W microwave)
  4. Stir to combine.
  5. In a small bowl, combine Oats, Flour, Brown Sugar, and salt.
  6. In another small bowl, add hot water to peanut butter and whisk until smooth
  7. Add Peanut Butter mixture to Oats and mix well
  8. Carefully spoon Topping over Filling and microwave for 1 additional minute
  9. Allow to cool and enjoy