Why You’ll Love This Recipe

Quick & Easy Blueberry Crisp is the perfect dessert when you want something warm, fruity, and comforting without a lot of effort. With a bubbling layer of sweet blueberries and a golden, buttery oat topping, this dish comes together quickly and is ideal for weeknights, gatherings, or last-minute cravings. Serve it with ice cream or whipped cream for a truly satisfying treat.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

fresh or frozen blueberriesgranulated sugarlemon juicecornstarchvanilla extractold-fashioned oatsall-purpose flourbrown sugarsaltunsalted butter (cold and cubed)

directions

Preheat your oven to 375°F (190°C) and lightly grease an 8-inch baking dish.

In a mixing bowl, combine blueberries, granulated sugar, lemon juice, cornstarch, and vanilla extract. Toss until the berries are well coated.

Pour the berry mixture into the prepared baking dish and spread evenly.

In a separate bowl, mix the oats, flour, brown sugar, and salt.

Add the cold cubed butter to the dry ingredients and use a pastry cutter or your fingers to blend until the mixture is crumbly and resembles coarse sand.

Sprinkle the oat topping evenly over the blueberry mixture.

Bake for 30-35 minutes, or until the top is golden brown and the berries are bubbling around the edges.

Let cool slightly before serving.

Servings and timing

This recipe yields 6 servings.Preparation time: 10 minutesBaking time: 30-35 minutesCooling time: 10 minutesTotal time: 50-55 minutes

Variations

Use mixed berries such as raspberries, blackberries, and strawberries for a colorful twist.

Add chopped nuts like pecans or almonds to the topping for extra crunch.

Substitute maple syrup for the granulated sugar in the filling for a deeper flavor.

Add a pinch of cinnamon or nutmeg to the topping for warmth.

storage/reheating

Store leftover blueberry crisp in the refrigerator, covered, for up to 4 days.To reheat, warm individual portions in the microwave for 30–45 seconds or bake in a 350°F (175°C) oven for 10–15 minutes until heated through.

FAQs

Can I use frozen blueberries?

Yes, frozen blueberries work perfectly. No need to thaw—just increase the baking time by a few minutes.

What if I don’t have cornstarch?

You can substitute with an equal amount of flour or arrowroot powder to thicken the filling.

Can I make this gluten-free?

Yes, use certified gluten-free oats and a gluten-free flour blend.

Can I prepare this in advance?

You can assemble the crisp and refrigerate it, unbaked, for up to 24 hours. Bake when ready to serve.

Can I use a different sweetener?

Absolutely! Coconut sugar, honey, or maple syrup can all be used as sweetener substitutes.

Do I have to use butter?

Butter gives the topping its crisp texture and rich flavor, but coconut oil or vegan butter can be used for a dairy-free version.

Why is my topping not crispy?

Make sure the butter is cold and the topping is well crumbled. Also, avoid overmixing.

What’s the best way to serve it?

Serve warm with a scoop of vanilla ice cream or a dollop of whipped cream for an extra treat.

Can I double the recipe?

Yes, simply use a larger baking dish and double the ingredients for a crowd-sized version.

Is this recipe kid-friendly?

Definitely—it’s sweet, fruity, and fun to eat, especially with ice cream on top.

Conclusion

Quick & Easy Blueberry Crisp is a go-to dessert for its ease, versatility, and delicious flavor. With just a few pantry staples and juicy blueberries, you can whip up a dessert that tastes like it took hours. Whether you’re feeding a family or treating yourself, this crisp is a warm and comforting way to enjoy fruit all year round.