1 egg
1 1/2 cups flour
1/2 cup milk
2 teaspoons baking powder
1/4 cup vegetable oil
1/2 teaspoon salt
1/2 cup sugar
1 cup blueberries

Preheat oven to 400 degrees.

In a large bowl, beat the egg, milk, and oil. Stir in sugar, flour, baking powder, and salt. Stir in blueberries.

Bake in muffin tins for 20 to 25 minutes.