S'Mores Muffins

Muffins:
2 c. SR flour
1/2 c. sugar
1 c. crushed graham crackers
1 c. milk
1/3 c. oil
1 egg, beaten
2 t. vanilla
1 c. chocolate chips

Topping:
1/3 c. SR flour
1/3 c. packed brown sugar
1/3 c. crushed graham crackers
1 t. cinnamon
4 T. butter, melted
1/3 c. marshmallow bits

Preheat oven to 400 degrees. Grease or line muffin cups. Combine topping ingredients and set aside. Combine flour, graham crackers and sugar in large bowl. Add egg, milk, oil, and vanilla. Stir chocolate chips into batter. Spoon batter into muffin tins (About 1/2 full). Place a spoonful of topping on each muffin.Bake for 16-18 minutes, until toothpick inserted in middle comes out clean. Let muffins cool for 10 minutes before removing from tin. Makes 2 dozen muffins.