Oatmeal Applesauce Muffins

Name: Oatmeal Applesauce Muffins
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
Cuisine: American
Ingredients: 1 1/2 cup oats ((I used quick oats)); 1 1/4 cup flour; 1/2 cup brown sugar ((firmly packed)); 1 teaspoon baking powder; 3/4 teaspoon baking soda; 1 teaspoon cinnamon; 1/2 teaspoon salt; 1 cup applesauce; 1/2 cup milk; 3 tablespoons oil ((I used canola)); 1/2 teaspoon vanilla extract; 1 egg; 2 tablespoons butter or margarine ((NOT softened)); 1/2 cup oats; 2 tablespoons brown sugar; 1/2 teaspoon cinnamon