Chocolate Chip Oatmeal Muffins

INGREDIENTS
1/2 cup butter or margarine
3/4 cup packed brown sugar
1 egg
1 cup all-purpose flour
1 teaspoon baking powder
1/4 teaspoon baking soda
1/4 teaspoon salt
3/4 cup applesauce
1 cup rolled oats
1 cup semisweet chocolate chips

Directions:
In a large mixing bowl, cream butter and sugar. Beat in egg. Combine dry ingredients; add alternately with applesauce to the creamed mixture. Stir in oats and chips. Fill greased or paper-lined muffin tins 3/4 full. Bake at 350 degrees F for 25 minutes.