5 Minute Microwave Berry Crumble

Name: Microwave Berry Crumble
Prep time: 5 min
Cook time: 4 min
Total time: 9 min
Ingredients: 1 tbsp peanut butter (softened * see below for substitute); 1/2 tbsp maple syrup; 1/3 cup oats (quick, minute or rolled); 2 tbsp vanilla protein powder ((or flour of choice)); 1 tsp cinnamon; 1/2 tsp water; 1 cup frozen berries; 1 tbsp chia seeds (*see below for substitute); 1/2 tbsp maple syrup, honey or sugar (optional (for sweetness))

↓ Jump to Recipe

Pin the Recipe

A fruity microwave berry crumble in less than 5 minutes? Yes please. The best part? You won't even have to share.

Delicious microwave berry crumble topped with vanilla ice cream, perfect for a quick and healthy dessert.

We all know my love for single serving recipes burns brightly. However no matter how many microwave recipes I make, the microwave crumble will always have a special place in my heart. It's just SO easy and so customizable. Plus it has the added bonus of requiring only two dishes... it's the perfect lazy girl (or guy) sweet treat!

My microwave crumble obsession first began with my famous microwave apple crumble. Since then, I've realized that it can be made with pretty much any fruit. So I knew it was time to make a berry version. This microwave berry crumble is a hit and quite possibly my favorite version I've made. The ingredient list is also packed with whole grains, fiber, and natural sweeteners to help make this a crumble you can have all day long.

Why This Recipe Is Dietitian Approved

Ready in 5 minutes. Thanks to the microwave method this recipe is a quick, low-effort option that is so easy to throw together.
Higher fiber, lower sugar. Made with fiber-rich oats, berries, and chia seeds and naturally sweetened for a satisfying option without the sugar overload.
Perfect for a breakfast addition, snack or dessert! Versatile enough to enjoy any time of day, whether you pair it with yogurt for breakfast or enjoy it as a dessert.

Microwave Berry Crumble Recipe

Ingredients

Frozen berries. I've used both fresh and frozen berries. I personally find frozen work better because they soften faster. I like using a combination of raspberries and blueberries but any berries will work. If you are using a bigger berry such as strawberry, don't forget to slice them up!

Chia seeds. To thicken the berry mixture and add extra fiber!

Oats. Minute oats, quick oats or rolled oats all work in this recipe so choose whatever you use most often, I've been loving the Bob's Red Mill protein oats

Peanut butter. I recommend using natural peanut butter, look for one with just 1 ingredient- roasted peanuts!

Cinnamon. for an addition of comforting, cozy flavor!

Maple syrup. our sweetener of choice

Vanilla protein powder. Vanilla protein is a great way to add a boost of protein while also increasing the sweetness of this recipe! My favorites are Nuzest and this one https://amzn.to/4txBmbO

The complete ingredient list with measurements can be found in the recipe card below.

Instructions

Cinnamon crumble topping for berry crumble being mixed in a bowl.

In a small bowl mix together topping ingredients until a crumble forms, set aside.

In a separate small microwave safe dish add berries. Microwave for 1 minute to soften the berries.

Chia seeds in a small bowl for berry crumble filling.

After 1 minute, add the chia seeds and stir. Microwave once again for 1 minute to allow the chia seeds to start to thicken.

Ice cream added to the microwave berry crumble. Spoon lifting up a bite.

Carefully spread the topping over the berry filling. Microwave for about 2 minutes until top is golden brown and the filling is bubbling (start watching carefully at 1 min 30 seconds as every microwave is different).
Carefully remove from microwave (it will be hot!) and top with ice cream, whipped cream or yogurt!

Substitutions and Variations

To make gluten-free: This recipe is naturally gluten free as written- please ensure you are using certified gluten free oats (such as Bob's Red Mill).

To make vegan: This recipe is naturally vegan just serve with a dairy free yogurt or ice cream of choice!

Dairy free: This recipe is naturally dairy free.

To make nut-free: For a peanut free option- substitute the peanut butter with coconut oil or butter.

Storage

I recommend eating this microwave berry crumble fresh for best results!

Top Tips for Success

For a more traditional 'crumble' or 'crisp' topping, you can air fry this recipe at 350F for about 10 minutes until the top is golden brown!

Frequently Asked Questions

Can I use fresh berries?

I recommend using frozen berries as the liquid released as the berries warm becomes the perfect berry filling! Using fresh berries will not yield quite as much liquid during the heating process.

Can I use an oven?

This is a question I've gotten asked a lot on many of my single serve microwave recipes. Some people just don't have a microwave, or they don't feel like using it or they'd just rather put it in the oven-and that's totally okay! I personally like using the microwave because it's just so quick and convenient. There's no need to wait for the oven to heat up, and it takes only 2-3 minutes to cook. However if you're someone that appreciates the slower things in life you can bake this in the oven at 350 degrees F for about 25 minutes or until the crumble begins to brown.

Easy microwave berry crumble served with creamy vanilla ice cream, ideal for a nutritious and satisfying treat.

More Healthy Dessert Recipes

Loving this microwave berry crumble? Try one these recipes:

See you in the kitchen!

PS. I love seeing my recipes in action! If you decide to make this microwave berry crumble, don't forget to snap a photo and tag me on Instagram- @nourishedbynic or leave a comment and rating below letting me know how you liked it!

📖 Recipe

Print Recipe Pin Recipe

4.64 from 11 votes