Made with blueberries, blackberries, and raspberries, this gluten-free berry crisp is topped with a cinnamon-spiced oat and walnut topping.

Berry season is getting closer and closer by the week and I couldn’t be more excited! We take our blueberries, raspberries, blackberries, and strawberries quite seriously around here and if you’ve ever tasted a freshly picked Michigan berry you’ll know why.

Every summer we pick pounds and pounds of local berries to freeze for later in the year to use in smoothies, muffins, pies, and more. Inevitably, one of the first desserts we make with our freshly picked berries is a crisp.

Topped with a cinnamon-scented oat mixture and plenty of toasted walnuts, each bite is the perfect combination of sweet, tart, and crunchy deliciousness. For added nutty flavor and texture, I made a gluten-free version using Bob’s Red Mill almond meal instead of all-purpose flour.
The result? Everything you love about berry crisp with the addition of a subtle nutty, toasty flavor from the almond meal. Think of it as berry crisp to the next level. Looking for other almond flour recipes? Try my almond flour blueberry muffins! They are a big hit as well.
Your fork is waiting.

Triple Berry Crisp (with Almond Flour)
Recipe Video
Ingredients
- 4 cups mixed berries (fresh or frozen)
- 2 cups Bob’s Red Mill Gluten Free Oats (or equivalent)
- ½ cup Bob’s Red Mill Almond Flour (or equivalent)
- ½ cup chopped walnuts
- ⅓ cup pure maple syrup
- ¼ cup extra virgin olive oil
- 1 teaspoon cinnamon
- ½ teaspoon salt
- vanilla ice cream (optional to serve)
Instructions
- Pre-heat oven to 350 degrees.
- Place berries in the bottom of a 9″ x 13″ baking dish.
- In a medium bowl, toss together all remaining ingredients: oats through salt. Spread oat mixture evenly on top of berries.
- Bake until oat topping is golden brown and berries are warm and bubbly, about 45 minutes.
- Serve warm with vanilla ice cream.
Nutrition
Another healthy Dessert is waiting for you on Pinterest!
this looks so good, should I thaw the frozen berries before using them?
You don’t have to thaw the berries first, frozen is fine!
Hi!
This looks like a great recipe! I’ve made your almond blueberry muffins and they’re so good. One question I have is: can I cook this almond flour berry crisp in a different size pan? (I have an air fryer which is large, but not large enough for a 13 inch long pan)
Any comments or suggestions would be great!
You could use a different sized pan! The bake time will just vary.
Made this Thursday for my work birthday treat. It was fantastic! I used the Costco frozen mixed berries. I added 5 cups since 4 looked like it wasn’t enough in 9×13 pan.