Name: Apple and Blueberry Crumble
Prep time: 20 min
Cook time: 45 min
Total time: 1 h 15 min
Cuisine: American
Ingredients: 3–4 apples (Granny Smith, Honeycrisp, or Pink Lady), peeled, cored, and sliced; 1 1/2 cups fresh or frozen blueberries; 1 tbsp lemon juice; 1/4 cup granulated sugar; 1/4 cup brown sugar; 1 tsp ground cinnamon; 1 tbsp cornstarch (or flour); 3/4 cup all-purpose flour; 1/2 cup rolled oats (optional); 1/3 cup brown sugar (for topping); 1/4 tsp salt; 1/2 cup unsalted butter, cold and cubed

Why You’ll Love This Recipe

This crumble offers the perfect balance between soft, juicy fruit and a crisp, textured topping. It’s incredibly easy to make with minimal prep and no special equipment. The addition of blueberries brings a beautiful color and natural sweetness to the classic apple crumble, making it a visually appealing and flavor-packed dessert that’s ideal for casual dinners, holidays, or a midweek treat.

Ingredients

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

Apples (Granny Smith, Honeycrisp, or Pink Lady)
Fresh or frozen blueberries
Lemon juice
Granulated sugar
Brown sugar
Ground cinnamon
Cornstarch (or flour, for thickening)
All-purpose flour
Rolled oats (optional, for extra texture)
Unsalted butter (cold and cubed)
Salt

Directions

Preheat your oven and lightly grease a baking dish.
Peel, core, and slice the apples. Combine them with blueberries, lemon juice, granulated sugar, brown sugar, cinnamon, and cornstarch. Toss until evenly coated, then pour into the baking dish.
In a separate bowl, prepare the crumble topping by mixing flour, oats (if using), brown sugar, salt, and cold butter. Rub together with your fingers until the mixture resembles coarse crumbs.
Evenly sprinkle the crumble topping over the fruit.
Bake until the topping is golden and the fruit is bubbling around the edges.
Let cool slightly before serving.

Servings and timing

This recipe makes 6 to 8 servings. Prep time is approximately 15 to 20 minutes, with a baking time of 40 to 45 minutes. Let it cool for at least 10 minutes before serving to allow the filling to set.

Variations

Nutty crumble: Add chopped almonds, walnuts, or pecans to the topping for a crunchy twist.
Gluten-free: Use a gluten-free flour blend and certified gluten-free oats.
Vegan: Replace butter with a plant-based alternative.
Mixed berries: Add raspberries or blackberries for extra color and tartness.
Spiced version: Include a pinch of nutmeg, ginger, or cardamom for more warmth.
Mini crumbles: Bake in individual ramekins for easy serving.

Storage/Reheating

Store leftovers covered in the refrigerator for up to 4 days. Reheat individual portions in the microwave for 30–40 seconds or warm the entire dish in a 350°F oven for 15–20 minutes. You can also freeze the crumble before or after baking—wrap tightly and store for up to 2 months. Thaw in the fridge overnight and reheat before serving.

FAQs

Can I use frozen blueberries?

Yes, frozen blueberries work well—no need to thaw, just add them directly to the fruit mixture.

What type of apples are best for this crumble?

Granny Smith for tartness and firmness, or Honeycrisp and Pink Lady for a sweeter profile.

Can I make it ahead of time?

Absolutely. Assemble the crumble and refrigerate it unbaked for up to 24 hours, then bake just before serving.

How do I prevent the crumble from getting soggy?

Use cornstarch to thicken the fruit juices, and bake until the topping is golden and crisp.

Do I have to peel the apples?

Peeling is optional, but peeled apples give a softer texture and cleaner bite.

Can I use only apples or only blueberries?

Yes, you can adjust the fruit ratio or use one fruit only—just keep the total amount consistent.

What size baking dish should I use?

A standard 8×8-inch or 9-inch round baking dish works well. For larger batches, double the recipe and use a 9×13-inch dish.

Can I reduce the sugar?

Yes, reduce the sugar to taste, especially if using sweeter apples or very ripe blueberries.

Is this dessert freezer-friendly?

Yes, freeze before or after baking. Wrap tightly to prevent freezer burn and reheat when ready to enjoy.

Should I serve it warm or cold?

It’s best served warm, especially with ice cream or whipped cream, but it’s also tasty chilled.

Conclusion

Apple and Blueberry Crumble is a delightful, fuss-free dessert that brings together sweet-tart fruit and a crisp, buttery topping. It’s endlessly customizable, easy to prepare, and perfect for any occasion. Whether you’re making it for a family gathering or a quiet night in, this crumble promises comfort and satisfaction in every bite.