Best enjoyed warm, straight out of the microwave.
Top with whipped cream, ice cream, or yogurt for a richer treat.
Since this is a single serving, storage isn’t necessary—but you can prep extra topping mix and store it in the fridge for a few days to make another batch quickly.
Variations
Nutty Twist: Add chopped walnuts or pecans to the topping.
Healthier Version: Use coconut oil instead of butter and honey instead of sugar.
Spice It Up: Add a pinch of nutmeg or ginger along with the cinnamon.
Berry Crisp: Swap half the apple for fresh or frozen berries.
FAQ
Can I make this without oats?
Yes, you can use just flour, sugar, and butter for a simple crumb topping.
What kind of apple works best?
Tart apples like Granny Smith or Honeycrisp give the best balance of sweet and tangy flavor, but any apple will do.
Can I double the recipe?
Yes, just use a larger microwave-safe dish and increase cooking time by about 1 minute, checking for doneness.
