Blueberry Crumble Recipe

Rolled oats: Adds a chewy texture and nutty flavor to the crumble topping.

All-purpose flour: Provides structure to the crumble topping.

Brown sugar: Adds sweetness and a hint of molasses flavor to the topping.

Vegan butter: A plant-based alternative to butter, used to create a crumbly texture.

Blueberries: The star of the dish, providing a burst of sweet and tart flavor.

Granulated sugar: Sweetens the blueberry mixture.

Lemon juice: Adds a touch of acidity to balance the sweetness of the blueberries.

Cornstarch: Helps thicken the blueberry mixture, creating a luscious filling.

When mixing the cold vegan butter into the oat mixture, use a pastry cutter or your fingers to ensure the butter is evenly distributed. This will help create a crumble topping that is perfectly textured and golden brown.

• rolled oats - Substitute with quinoa flakes: Quinoa flakes provide a similar texture and are also gluten-free if needed.

• all-purpose flour - Substitute with almond flour: Almond flour adds a nutty flavor and is gluten-free, making it suitable for those with gluten sensitivities.

• brown sugar - Substitute with coconut sugar: Coconut sugar has a lower glycemic index and provides a caramel-like flavor similar to brown sugar.

• cold and cubed vegan butter - Substitute with coconut oil: Coconut oil solidifies when cold and provides a similar texture to vegan butter in crumbles.

• fresh or frozen blueberries - Substitute with mixed berries: Mixed berries offer a variety of flavors and can be used if blueberries are not available.

• granulated sugar - Substitute with maple syrup: Maple syrup is a natural sweetener and adds a rich flavor to the dish.

• lemon juice - Substitute with apple cider vinegar: Apple cider vinegar provides a similar acidity and can enhance the flavor of the berries.

• cornstarch - Substitute with arrowroot powder: Arrowroot powder is a great thickening agent and is often used as a substitute for cornstarch in vegan recipes.

• Allow the blueberry crumble to cool completely at room temperature before storing. This helps prevent condensation, which can make the topping soggy.

• Transfer the cooled dessert to an airtight container. If you prefer, you can also cover the baking dish tightly with plastic wrap or aluminum foil.

• Store the blueberry crumble in the refrigerator for up to 4-5 days. The cool temperature will help maintain the freshness of the blueberries and the crispness of the crumble topping.

• For longer storage, consider freezing the blueberry crumble. Wrap the entire baking dish tightly with plastic wrap, followed by a layer of aluminum foil. Alternatively, you can portion the crumble into individual servings and store them in airtight freezer-safe containers.

• Label the containers with the date to keep track of how long the dessert has been stored. The blueberry crumble can be frozen for up to 3 months.

• When ready to enjoy, thaw the blueberry crumble in the refrigerator overnight. This gradual thawing process helps retain the texture and flavor of the dessert.

• To reheat, preheat your oven to 350°F (175°C). Place the thawed blueberry crumble in an oven-safe dish and cover it loosely with aluminum foil to prevent the topping from burning. Heat for about 15-20 minutes or until warmed through.

• For a quicker option, you can also reheat individual servings in the microwave. Place a portion of the blueberry crumble on a microwave-safe plate and heat on medium power for 1-2 minutes, or until heated to your liking.

• Oven Method: Preheat your oven to 350°F (175°C). Place the leftover blueberry crumble in an oven-safe dish. Cover it with aluminum foil to prevent the topping from burning. Heat for about 15-20 minutes or until the blueberries are bubbly and the topping is warmed through. Remove the foil for the last 5 minutes if you want to re-crisp the topping.

• Microwave Method: Transfer a portion of the blueberry crumble to a microwave-safe dish. Heat on medium power for 1-2 minutes, checking halfway through. Be cautious as the blueberries can get very hot and may bubble over. Let it sit for a minute before enjoying.

• Stovetop Method: If you prefer a quicker method, you can reheat the blueberry crumble on the stovetop. Place a portion in a non-stick skillet over medium-low heat. Cover with a lid and heat for about 5-7 minutes, stirring occasionally to ensure even heating. This method helps maintain the crispiness of the topping.

• Toaster Oven Method: Preheat your toaster oven to 350°F (175°C). Place the blueberry crumble in a small oven-safe dish. Heat for 10-15 minutes, checking occasionally to ensure the topping doesn't burn. This method is great for reheating smaller portions without using a full-sized oven.

• Air Fryer Method: Preheat your air fryer to 350°F (175°C). Place the blueberry crumble in an air fryer-safe dish or on a piece of parchment paper. Heat for 5-7 minutes, checking halfway through to ensure the topping doesn't get too crispy. This method is quick and helps maintain the texture of the crumble.

• Oven: Used to bake the blueberry crumble at the specified temperature until the topping is golden brown and the blueberries are bubbly.

• Mixing bowl: Used to combine the rolled oats, flour, and brown sugar, as well as to mix the blueberries with granulated sugar, lemon juice, and cornstarch.

• Baking dish: The container where the blueberry mixture is poured and topped with the crumble before baking.

• Measuring cups: Essential for accurately measuring the rolled oats, flour, brown sugar, granulated sugar, and blueberries.

• Measuring spoons: Used to measure the lemon juice and cornstarch precisely.

• Spatula: Helpful for mixing the ingredients together and spreading the crumble topping evenly over the blueberry mixture.

• Knife: Used to cube the cold vegan butter.

• Cutting board: Provides a surface to cube the vegan butter.

• Oven mitts: Necessary for safely handling the hot baking dish when removing it from the oven.

• Cooling rack: Allows the blueberry crumble to cool slightly before serving.

Prepare ingredients in advance: Measure and mix the dry ingredients and blueberry mixture the night before to save time on the day of baking.

Use frozen blueberries: If fresh blueberries are not available, use frozen ones directly without thawing to save prep time.

Pre-cut vegan butter: Cube the vegan butter ahead of time and store it in the fridge until ready to use.

Line the baking dish: Use parchment paper to line the baking dish for easy cleanup and quick removal of the crumble.

Batch make crumble topping: Make extra crumble topping and freeze it for future use, cutting down prep time for your next crumble.