Cinnamon Streusel Oatmeal Muffins

I love muffins for breakfast. This is a favorite recipe I use all the time (from the Better Homes and Gardens New Cook Book).

Ingredients:
1 1/3 C flour
3/4 C rolled oats
1/3 C sugar
2 tsp baking powder
1/4 tsp salt
1 egg, beaten
3/4 C milk
1/4 C oil

Streusel Topping:
3 Tbs flour
3 Tbs brown sugar
1/4 tsp cinnamon
2 Tbs butter

Directions:
Preheat oven to 400. In a medium bowl combine flour, oats, sugar, baking powder, and salt. In a separate bowl whisk together the egg, milk and oil. Add to the flour mixture and stir until just mixed. Spoon batter into greased or paper-lined muffin tin.

In a small bowl, combine the flour, brown sugar, and cinnamon for the streusel topping. Cut in the butter until the mixture looks like course crumbs. Sprinkle streusel topping over the muffin batter in the cups. Bake for 18-20 minutes.