Blueberry muffins are a delightful treat that can be enjoyed any time of day. These easy-to-make muffins are bursting with fresh blueberries and topped with a delicious crumb topping. The simplicity of this recipe makes it perfect for bakers of all skill levels. In just a few steps, you can have warm, fluffy muffins that are sure to impress.

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Ingredients and Substitutions

To make these delectable blueberry muffins, you will need the following ingredients:

For the muffins, you’ll need 1 ½ cups of all-purpose flour, which provides the structure for the muffins. For a healthier twist, you can substitute it with whole wheat flour. Next, ¾ cup of white sugar sweetens the muffins and helps create a tender crumb. To help the muffins rise, 2 teaspoons of baking powder act as a leavening agent, while ½ teaspoon of salt enhances the flavors and balances the sweetness. For moisture and richness, ⅓ cup of vegetable oil is used, though melted butter or coconut oil can be substituted if preferred. One large egg binds the ingredients together and adds richness. To create the batter, you’ll need ⅓ cup of milk, or more if needed, with non-dairy alternatives like almond or soy milk working just as well. Finally, 1 cup of fresh blueberries adds bursts of juicy flavor, though frozen blueberries can be used if fresh ones are not available.

For the crumb topping, you’ll need ½ cup of white sugar for sweetness and a bit of crunch, ⅓ cup of all-purpose flour to create the base for the crumb topping, and ¼ cup of cubed butter to add richness and help form the crumbs. Additionally, 1 ½ teaspoons of ground cinnamon infuses warmth and depth of flavor.

If you need to make substitutions, you can use whole wheat flour in place of all-purpose flour for a heartier muffin. Non-dairy milk such as almond or soy milk can be used if you prefer a dairy-free option.

Step-by-Step Instructions

To begin, preheat your oven to 400 degrees F (200 degrees C). Prepare 8 muffin cups by either greasing them or lining them with paper liners.

In a large mixing bowl, whisk together the all-purpose flour, white sugar, baking powder, and salt until they are thoroughly combined.

Next, take a small liquid measuring cup and pour in the vegetable oil. Crack an egg into the cup and then add enough milk to reach the 1-cup mark. Stir this mixture until it’s well blended. Pour the liquid mixture into the bowl with the dry ingredients and mix until just combined. Be careful not to overmix as this can make the muffins dense. Gently fold in the fresh blueberries, ensuring they are evenly distributed throughout the batter. Set the batter aside while you prepare the crumb topping.

For the crumb topping, combine the white sugar, all-purpose flour, cubed butter, and ground cinnamon in a small bowl. Use a fork to mix these ingredients together until the mixture becomes crumbly.

Spoon the muffin batter into the prepared muffin cups, filling them to the top. Sprinkle the crumb topping evenly over each muffin.

Place the muffin tray in the preheated oven and bake for 20 to 25 minutes, or until a toothpick inserted into the center of a muffin comes out clean. Enjoy these delicious blueberry muffins warm from the oven.

Recipe Tips & Frequently Asked Questions

Common mistakes to avoid:
- Overmixing the batter can lead to dense muffins.
- Using too many blueberries can cause the muffins to become too moist and fall apart.
Tips for achieving a perfect crumb topping:
- Make sure the butter is cold and cubed to achieve a crumbly texture.
- Mix the topping ingredients with a fork for the best results.
How to prevent blueberries from sinking to the bottom of the muffins:
- Toss the blueberries in a bit of flour before folding them into the batter.
How to store leftovers to keep muffins fresh:
- Store the muffins in an airtight container at room temperature for up to three days.
- For longer storage, freeze the muffins and reheat them as needed.
Can this recipe be made ahead of time?
- Yes, you can prepare the batter and topping ahead of time. Store them separately in the refrigerator and combine just before baking.
How to adjust the recipe for different quantities:
- To double the recipe, simply double all the ingredient amounts and bake in two batches if necessary.
- For smaller quantities, halve the ingredients and adjust baking times as needed.
Troubleshooting tips for common issues:
- If your muffins are dry, try adding a bit more milk to the batter.
- If the muffins are overly dense, make sure you are not overmixing the batter.

These easy blueberry muffins are a fantastic addition to any breakfast or snack time. They are simple to make and packed with fresh, juicy blueberries. Give this recipe a try and enjoy the delicious results. Don’t forget to share your creations and any unique variations you come up with!

Ingredients

Muffins:
1 ½ cups all-purpose flour
¾ cup white sugar
2 teaspoons baking powder
½ teaspoon salt
⅓ cup vegetable oil
1 large egg
⅓ cup milk, or more as needed
1 cup fresh blueberries

Crumb Topping:
½ cup white sugar
⅓ cup all-purpose flour
¼ cup butter, cubed
1 ½ teaspoons ground cinnamon

Instructions:

Begin by preheating your oven to 400 degrees F (200 degrees C). Prepare 8 muffin cups by either greasing them or lining them with paper liners.

To Make the Muffins:

In a large mixing bowl, whisk together the all-purpose flour, white sugar, baking powder, and salt until well combined.
In a small liquid measuring cup, pour in the vegetable oil. Crack the egg into the cup and then add enough milk to reach the 1-cup mark. Stir the mixture until it’s well blended. Pour this liquid mixture into the bowl with the dry ingredients and mix until the batter is just combined. Gently fold in the fresh blueberries. Set the batter aside while you prepare the crumb topping.

To Make the Crumb Topping:

In a small bowl, combine the white sugar, all-purpose flour, cubed butter, and ground cinnamon. Use a fork to mix the ingredients until the mixture becomes crumbly.
Spoon the muffin batter into the prepared muffin cups, filling them to the top. Sprinkle the crumb topping evenly over each muffin.
Place the muffin tray in the preheated oven and bake for 20 to 25 minutes, or until a toothpick inserted into the center of a muffin comes out clean. Enjoy these delicious blueberry muffins warm from the oven.