This post may contain affiliate links. For more information, read my disclosure policy.
Berry Crisp is so much better when it has an Oatmeal Cookie Crumble on top! This recipe tastes like an oatmeal cookie but comes with all the goodness of your favorite berries and pie mixed together. It’s AMAZING with ice cream!
Why You’ll Love This Berry Crisp
This is basically a mixed berry crisp recipe but with a giant oatmeal cookie as the crumble topping. Since I used fresh mixed berries and then topped it with an crumble topping, this triple berry crisp recipe has the perfect balance between tart and sweet.
Fruit Crisps like this are so easy to make – you don’t have to worry about pie crust or the center being set. The berries are perfectly sweet mixed with the crunchy oat streusel topping – perfect with a giant scoop of ice cream!
Ingredients Needed
- Oats: I’m using old-fashioned oats but you can use any kind you have. You may have to adjust the cooking time if you’re using quick-cook oats, so keep an eye on the oven.
- Sugar: I like to use both granulated sugar and light brown sugar for this recipe. It adds an incredible flavor when the two are combined.
- Cinnamon: a teaspoon of ground cinnamon combined with the oats make this taste even more like an oatmeal cookie. YUM!
- Butter: the trick to getting a crispy treat is to use cold unsalted butter. It doesn’t have to be super cold straight from the refrigerator, but it’ll become a gloppy mess if you try to use room temperature butter.
- Berries: I used strawberries and blueberries hulled and sliced. If you want to use frozen berries, be sure to let them thaw out before adding to the mixture. You don’t want the melted ice to alter our desired texture.
- Lemon juice: it’s incredible when added to a berry dessert – brightens the flavor.
- Cornstarch: some might be tempted to skip this ingredient but trust me you shouldn’t! Cornstarch is what masters this recipe, every time. This is the key ingredient that brings it all together.
Variations
- Want to make an apple crisp? Swap out the frozen berries for apple slices. Just be sure to aim for about 5 cups of fruit.
- You can also use this recipe to make a peach crisp.
- Use your favorite berries – you can even use all of one kind (blackberries, strawberries, and/or blueberry crisp).
How to make berry crisp
- Preheat oven to 350°F
- Combine the flour, brown sugar, oats, cinnamon, and salt in a large bowl.
- Cut the cold butter until the mixture forms small crumbs. You can use your hands or a pastry cutter to do this. Set the crumble mixture aside.
- Toss strawberries and blueberries in a large bowl with sugar, lemon, and cornstarch
- Pour the berry mixture into the bottom of a baking dish. Then pour the crumble mixture evenly over the top and press down slightly to compact.
- Bake for 30-33 minutes. Your berry crisp is done when the crust is golden brown and the topping looks crunchy. Enjoy!
Expert tips
- Use a pastry cutter to make cutting in the butter super easy
- Serve warm with whipped cream or vanilla ice cream.
- If you’re using frozen fruit, be sure to thaw it or at least make sure it’s not got chunks of ice crystals on it.
- Use any combination of fruit: berries or peaches work fabulously.
- You can make this with your favorite pie filling instead of the fruit.
Storage & Make Ahead
Refrigerate cooled crisp in an airtight container or covered with plastic. You can make it up to 24 hours ahead of time. It also freezes well too, sealed tightly.
FAQs
Takes about 30-33 minutes to bake.
Berry Crisp with Oatmeal Cookie Crumble
Ingredients
- ¾ cup (93g) all purpose flour
- ¾ cup (64g) quick cook oats
- ¾ cup (150g) packed brown sugar
- 1 teaspoon cinnamon
- 6 tablespoons (78g) cold unsalted butter diced
- ¼ teaspoon salt
- 1 pound strawberries hulled and sliced (may substitute frozen)
- 1 cup blueberries frozen or fresh
- ½ cup (50g) granulated sugar
- 1 tablespoon lemon juice
- 3 tablespoons (24g) cornstarch
Instructions
- Preheat oven to 350°F.
- Make the crumble by combining the flour, brown sugar, oats, cinnamon and salt in a large bowl. Use a pastry cutter to cut in the butter until the mixture forms small crumbs. You may need to use your hands to help it along. Set aside.
- Place strawberries and blueberries in a large bowl. Toss gently with sugar, lemon, and cornstarch Place in the bottom of a 8” square pan.
- Pour the crumble over the top and press down slightly to compact.
- Bake for 30-33 minutes. It’s done when the crust is browned and the topping looks crunchy. Serve warm (or room temperature) with whipped or ice cream. Note: if you serve it before it cools and has time to gel, the filling will spill in the pan.
Recipe Video
Recipe Notes
- Aim for about 5 cups of fruit.
- If you’re using frozen fruit, be sure to thaw it or at least make sure it’s not got chunks of ice crystals on it.
- Use any combination of fruit: berries or peaches work fabulous.
I made this with fresh peaches, so I added a little cinnamon to the fruit and the crumble crust. It was amazingly delicious.
I also quadrupled the recipe, measured the remaining crumble out into freezer bags, and froze it. When I need a quick and easy dessert. I just pull the bag of topping out of the freezer in the morning, toss fresh, frozen, or drained canned fruit into a pan, and sprinkle the thawed crumble on top. Bake as usual — 30-33 minutes at 350 degrees. Yum!
Made this with just blueberries as that is what I had on hand…yummy!! Thank you for a great recipe!! Best crisp I’ve ever made.
Yes I did make this recipe yes I did change a few things about it to my taste. I don’t like oatmeal cookies, I eat oatmeal very seldom. But I love the crumble topping. A very good friend of mine has opened her own pie company. So I am the Guinea pig. I was there when the very 1st pie came out of the oven, But COVID almost put a complete stop to it. Thank goodness it didn’t. But I have learned what spices I like and don’t like as far as pies,dump cakes or crisps. Anyway this is very good, and simple. Thank you
Quick, easy, few ingredients (usually on hand), DELICIOUS!!!!!!! I canโt wait to make it with lots of different fruit!
I’m CONFUSED!!! Note: if you serve it before it cools and has time to gel, the filling will spill in the pan.
SO….Do I NOT LET IT COOL? Is it going to gel? When it gels, does the filling spill all over the pan? I would think when something hot cools down and has the CHANCE to gel, there wouldn’t BE anything soupy to spill.
Poor instructions!
Featured In
Rate This Recipe
Recipe Ratings without Comment