Blueberry Streusel Muffin

You'll never bake from the box again!!!

1 cup milk
1/4 cup vegetable oil
1/2 teaspoon vanilla
1 egg
2 cups all-purpose flour
1/3 cup sugar
3 teaspoons baking powder
1/2 teaspoon salt
1 cup fresh blueberries

::Heat oven to 400
::Prepare struesel topping (listed below)
::Grease the bottoms of 12 medium muffin cups, or insert paper muffin cups
::Beat milk, oil, vanilla, and egg
::Stir in flour, sugar, baking powder, and salt, and mix just until four is moist. Batter will be lumpy
::Fold in blueberries
::Divide evenly among muffin cups.
::Sprinkle with 2 teaspoons of the streusel topping and bake 20-25 minutes, until golden brown


Streusel Topping:
1/4 cup all purpose flour
2 tablespoons packed brown sugar
2 tablespoons firm butter or margarine
1/4 teaspoon ground cinnamon

::Mix all ingredients until crumbly