Chocolate - Chocolate Chip Muffins

1 3/4 cup all-purpose flour
1 cup chocolate chips
3/4 cup granulated sugar
1/3 cup cocoa, sifted if lumpy
1 tablespoon baking powder
1/2 teaspoon salt
1 egg
1 cup milk
1/3 cup vegetable oil
1 teaspoon vanilla

Combine all-purpose flour, chocolate chips, sugar, cocoa,salt and baking powder in a mixing bowl. Create a well in the center.

Beat egg in a small bowl. Add milk, cooking oil, and vanilla. Stir and pour into well. Stir until just moistened.

Grease 12 muffin cups with cooking spray. Fill cups 3/4 full.

Bake at 375 for 15 minutes until tops are firm.