In a small bowl, combine the first five ingredients. In another bowl, whisk the eggs, yogurt, butter, milk, and vanilla. Stir into the dry ingredients just until moistened. Fold in strawberries.

Fill muffin cups coated with cooking spray or lined with paper liners two-thirds full. Bake at 375° for 15-18 minutes or until a toothpick inserted near the center comes out clean. Cool for 5 minutes before removing from pan to a wire rack. Yield: 1 dozen.