We use cookies on this website to ensure its proper functioning and to improve the quality of our services. Cookie Policy
Tags and nutritional info are auto-generated and may be inaccurate. Always check the full ingredient list before cooking.
Crumbles always bring a holiday vibe, and this mini high-protein apple crumble is no exception. The apple base becomes tender and aromatic with cinnamon and lemon juice after a quick microwave, while the crumble topping adds a delightful texture with oats, protein powder, and a touch of maple syrup. Air frying gives it a golden finish, making it a quick and satisfying treat. Enjoy this simple yet festive recipe!
Chefadora AI has the answer - timers, swaps, step-by-step help.
Want to keep this recipe for later? We can email it to you!
Microwave the chopped apple, cinnamon, cornflour, and lemon juice for 1 minute until the apple is tender and aromatic.

Mix oats, protein powder, cinnamon, maple syrup, water, and a pinch of salt until combined.

Add the crumble mixture on top of the microwaved apple base.
Air fry at 190°C for 5-7 minutes until the topping is golden and crisp.
Want to keep this recipe for later? We can email it to you!
You can substitute protein powder with almond flour or additional oats for a different texture.
If you don’t have an air fryer, bake in a preheated oven at 190°C for 10-12 minutes.
Can I use a different fruit for the base?
Yes, you can substitute apple with pear, peach, or berries for a similar result.
What type of protein powder works best?
Vanilla or unflavored protein powder works well, but you can experiment with other flavors like cinnamon or caramel.
Can I make this recipe vegan?
Yes, use a plant-based protein powder and ensure your maple syrup is vegan-certified.
How do I store leftovers?
Store in an airtight container in the fridge for up to 2 days. Reheat in the air fryer or microwave before serving.
Can I double the recipe?
Absolutely! Adjust the ingredient quantities accordingly and ensure the crumble is evenly spread.
Hi, I’m Juliana! I’m a food-loving registered nutritionist passionate about making wellness simple, sustainable, and enjoyable. I’ve built this space to share nutrition advice and healthy, delicious recipes to help people feel their best, inside and out, and to encourage fun, balanced living.
...
