Mixed Berry Crisp
There’s something incredibly comforting about a warm bowl of mixed berry crisp, fresh from the oven, with its delightful blend of sweet and tart berries cradled under a crunchy, golden topping. This dessert is all about that beautiful contrast in textures: the juicy fruits below mingling with the crisp, buttery oat topping above. It shines during summer, highlighting the season’s best berries, but honestly, it’s a beloved treat year-round regardless of the calendar.
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I first stumbled upon this mixed berry crisp recipe during a chilly fall evening years ago. While searching for something to counter the cooler weather, the aroma wafting from the oven made it impossible not to be infused with warmth. One bite, and I was hooked. It’s the kind of dish that invites everybody to the table and leaves them asking for seconds, kind of like a big, cozy hug. Plus, it’s so simple to whip up, making it the perfect dessert for casual get-togethers or a cozy family night in. I can’t wait for you to try it!
Why You’ll Love This Recipe
- Simple & Quick: With just about an hour to prepare and bake, you can have this delicious dessert ready in no time.
- Irresistible Flavor: The sweet-tart balance of strawberries and blueberries, combined with warm cinnamon, makes for an explosion of flavor in every bite.
- Eye-Catching Appeal: This dish looks stunning with vibrant berries peeking through its crumbly topping, making it great for impressing guests.
- Flexible Serving: Perfect for any occasion—whether it’s a sunny picnic, a potluck, or simply dessert after dinner.
- Diet-Friendly Options: Easily adaptable for gluten-free diets by substituting with a gluten-free flour blend.
Ingredients You’ll Need
- ¾ cup (93g) all-purpose flour: Provides structure to the topping. If you’re gluten-free, try a 1:1 gluten-free flour blend.
- ¾ cup (64g) quick-cooking oats: Adds a chewy texture and helps create that lovely crisp topping.
- ¾ cup (150g) packed brown sugar: Sweetens the topping and gives it a rich flavor. Light or dark brown sugar both work well.
- 1 teaspoon cinnamon: Infuses warmth and spice. Feel free to adjust to your taste or swap with nutmeg for a different profile.
- 6 tablespoons (78g) cold unsalted butter, diced: Essential for that crumbly topping. Keep it cold for a more textured crisp.
- ¼ teaspoon salt: Enhances the sweetness of the dish.
- 1 pound strawberries, hulled and sliced: Fresh strawberries add juiciness and a sweet-tart flavor. Frozen works too in a pinch!
- 2 cups blueberries, frozen or fresh: Their slight tanginess combines perfectly with the strawberries and holds their shape well during baking.
- ½ cup (50g) granulated sugar: Sweetens the berry mix. Adjust based on your fruit’s sweetness.
- 1 tablespoon lemon juice: Brightens up the flavors and balances the sweetness of the sugar.
- 3 tablespoons (24g) cornstarch: Thicken the berry filling. If you don’t have cornstarch, you can use all-purpose flour.
How to Make Mixed Berry Crisp
- Preheat Your Oven: Start by preheating your oven to 350°F (175°C). This ensures your crisp bakes evenly.
- Make the Crumble: In a large bowl, mix together ¾ cup all-purpose flour, ¾ cup packed brown sugar, ¾ cup quick-cooking oats, 1 teaspoon cinnamon, and ¼ teaspoon salt. Then, use a pastry cutter to incorporate 6 tablespoons cold unsalted butter into the mixture until it resembles small crumbs, though you may need to finish with your hands. Set aside this delicious concoction!
- Prepare the Berry Filling: In another large bowl, toss together the 1 pound of sliced strawberries, 2 cups of blueberries, ½ cup granulated sugar, 1 tablespoon lemon juice, and 3 tablespoons cornstarch. This mixture should be gently combined, just enough to coat the fruits.
- Layer the Mix: Pour the berry mixture into an 8-inch square pan, spreading it evenly.
- Add the Crisp Topping: Generously sprinkle the crumble over the berry filling, pressing down slightly to compact it.
- Bake the Crisp: Place your pan in the preheated oven and bake for 30 to 33 minutes. Look for the topping to be golden brown and the filling bubbling around the edges. This is when your mixed berry crisp is ready to shine!
- Serve: Allow it to cool slightly (it will thicken as it cools) and serve warm or at room temperature, ideally topped with whipped cream or ice cream. Just remember—if you dig in too soon, the delicious filling might spill out!
Storing & Reheating
To keep your mixed berry crisp fresh, store it covered at room temperature for about two days. For longer storage, refrigerate it in an airtight container for up to a week. You can even freeze it for up to three months; just wrap it tightly in plastic wrap and then cover it with foil. When ready to enjoy, simply reheat it in a preheated oven at 350°F (175°C) for about 15-20 minutes. Just keep in mind that the texture may change slightly, so a scoop of fluffy vanilla ice cream on top can help refresh it perfectly!
Chef’s Helpful Tips
- Avoid Soggy Crisp: Make sure to allow the berry mixture to cool after baking for the filling to gel slightly, preventing it from being overly runny.
- Chill Your Butter: Use cold butter when making the topping to attain the best crumbly texture; this keeps it from melting into the mixture too soon.
- Timing Is Key: Don’t skip the baking time; this helps set the filling and creates that inviting golden color on top.
- Flavor Additions: Consider adding vanilla extract or a dash of almond extract for an extra layer of flavor.
- Make Ahead Options: You can prepare the berry mixture ahead of time and refrigerate it. Just add the crumble topping right before baking for the freshest taste.
There’s no question that this mixed berry crisp recipe hits all the right notes. The perfect blend of tart and sweet berries with the satisfying crunch topping makes it an ideal dessert that brings joy to any table. Whether you whip it up for a family gathering or treat yourself to a little self-love during the week, this dish never disappoints. Please don’t be shy to experiment with different berry combinations or even throw in your favorite nuts for a little extra crunch!

Recipe FAQs
Can I use frozen berries for this recipe?
Absolutely! Frozen berries are convenient and can be just as delicious. They might release a bit more liquid, so you may want to adjust the cornstarch slightly to ensure the filling isn’t too runny.
How can I make a vegan version of this crisp?
To make it vegan, simply replace the butter with coconut oil or a vegan butter substitute. You can also replace the granulated sugar with coconut sugar or another plant-based sweetener if you’d prefer.
What are some great toppings to serve with mixed berry crisp?
This dessert is lovely with a scoop of vanilla ice cream, whipped cream, or even a dollop of Greek yogurt for added creaminess. Fresh mint can also add a refreshing touch.
Can I prepare this in a different dish?
Certainly! While this recipe is designed for an 8-inch square pan, you can use a round dish or even a muffin tin to make individual servings—just adjust your baking time accordingly.
Now that you have this delightful mixed berry crisp recipe at your fingertips, I hope it becomes a go-to favorite in your home! Enjoy the effortless pleasure of this dessert that feels both indulgent and wholesome. Happy baking!
PrintMore Desserts & Appetizers Recipes
- Strawberry Cheesecake Cookies
- Strawberry Rhubarb Pie
- Blackberry Vinaigrette
- Vegan Strawberry Pie Cookies
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📖 Recipe Card

Mixed Berry Crisp
- Prep Time: 20 minutes
- Cook Time: 33 minutes
- Total Time: 53 minutes
- Yield: 8 servings 1x
- Category: Desserts
- Method: Baking
- Cuisine: American
Description
Enjoy the delightful taste of Mixed Berry Crisp, a simple dessert combining fresh strawberries and blueberries topped with a crunchy oat and brown sugar mixture. Perfect for gatherings or a cozy night in, this recipe is a must-try for those seeking a quick and flavorful treat.
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
- 2 cups blueberries, frozen or fresh
- ½ cup (50g) granulated sugar
- 1 tablespoon lemon juice
- 3 tablespoons (24g) cornstarch
Instructions
- Preheat oven to 350°F.
- In a large bowl, mix the flour, brown sugar, oats, cinnamon, and salt to make the crumble. Cut in the cold butter with a pastry cutter or your hands until crumbly.
- In another bowl, combine the sliced strawberries and blueberries, gently tossing them with sugar, lemon juice, and cornstarch. Transfer this mixture to the bottom of an 8-inch square pan.
- Spread the crumble mixture over the berry layer and gently compress it down.
- Bake in the preheated oven for 30-33 minutes, or until the crust is golden brown and the topping is crunchy. Serve warm or at room temperature with whipped cream or ice cream.
Notes
For a twist, try using other berries like raspberries or blackberries.
This dessert is best served warm; allow it to cool slightly for filling to set before serving.
Leftovers can be stored in the refrigerator and reheated in the oven.
Nutrition
- Serving Size: 1/8 of the dish
- Calories: 300
- Sugar: 18g
- Sodium: 140mg
- Fat: 14g
- Saturated Fat: 9g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 3g
- Protein: 3g
- Cholesterol: 30mg
