Chocolate Chip Muffins

Preheat oven to 400°. In a large bowl, combine the first 4 ingredients. In a small bowl, beat egg, milk and oil. Stir into dry ingredients just until moistened. Fold in chocolate chips. , Fill 12 greased or paper-lined muffin cups three-fourths full. Bake until a toothpick comes out clean, 18-20 minutes. Cool for 5 minutes before removing to a wire rack.