Ingredients

• all-purpose flour - 2 cups
• granulated sugar - 1 cup
• baking powder - 2 teaspoons
• salt - ½ teaspoon
• milk - 1 cup
• vegetable oil - ⅓ cup
• egg - 1 large
• vanilla extract - 1 teaspoon
• fresh blueberries - 1 cup
• brown sugar - ½ cup
• all-purpose flour - ⅓ cup
• ground cinnamon - ½ teaspoon
• butter - ¼ cup (cold, cubed)

Instructions

1. 1.

   Preheat the oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners.

2. 2.

   In a large bowl, whisk together 2 cups of flour, granulated sugar, baking powder, and salt.

3. 3.

   In another bowl, mix together milk, vegetable oil, egg, and vanilla extract.

4. 4.

   Pour the wet ingredients into the dry ingredients and stir until just combined.

5. 5.

   Fold in the blueberries gently.

6. 6.

   Divide the batter evenly among the muffin cups.

7. 7.

   In a small bowl, combine brown sugar, 1/3 cup of flour, and cinnamon.

8. 8.

   Cut in the butter until the mixture resembles coarse crumbs.

9. 9.

   Sprinkle the streusel topping evenly over the muffin batter.

10. 10.

    Bake for 20-25 minutes or until a toothpick inserted into the center comes out clean.

11. 11.

    Let the muffins cool in the pan for 5 minutes before transferring to a wire rack to cool completely.

Nutritional Facts