Apple Crisp in a Mug

Make delicious apple crisp in just 15 minutes using your microwave! This single-serving mug recipe features tender spiced apples with a buttery oat crumble topping.
Frequently asked questions
+ − Can I make this without a microwave?
While this recipe is specifically designed for microwave cooking, you could adapt it for the oven. Bake in a small ramekin at 350°F for about 15-20 minutes until the topping is golden and apples are tender.
+ − What size mug should I use?
Use a microwave-safe mug that holds at least 12 ounces to prevent overflow during cooking. Ceramic or glass mugs work best.
+ − Can I double this recipe?
Yes, you can double the ingredients and use two mugs, or use a larger microwave-safe bowl. You may need to adjust the cooking time slightly.
+ − Why do I need to cook the crust separately first?
Pre-cooking the crust prevents it from becoming soggy when the apple juices are released during the final cooking step.
Apple Crisp in a Mug
Nutrition shown per serving · updates with portion size
Ingredients
Instructions
- 1
In a small bowl, combine softened butter and white sugar using your fingers until well mixed. Add flour, oats, one pinch of cinnamon, and salt. Mix until the mixture becomes crumbly and resembles coarse breadcrumbs.
- 2
Lightly grease a microwave-safe mug. Place half of the oat crumble mixture in the bottom of the mug and press down gently to form a crust layer.
- 3
Microwave the crust on high power for 30 seconds to set it and prevent it from getting soggy.
- 4
Layer the thinly sliced apple pieces over the crust. Sprinkle with brown sugar and the remaining pinch of cinnamon. Add water and gently mix the apple mixture, being careful not to disturb the bottom crust. Top with the remaining crumble mixture.
- 5
Microwave on 60% power for 1 minute and 50 seconds. Let cool for about 1 minute before serving to avoid burning your tongue and allow the filling to set slightly.
American comfort food
Mia CarterMia grew up in a Midwest kitchen and specializes in cozy, crowd-pleasing weeknight dinners. She tests every recipe until it works on the first try.
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