MUFFINS:

1/2 c. milk
1/4 c. vegetable oil
1 1/2 c. flour (self-rising)
1/2 c. sugar

TOPPING:

1/4 c. brown sugar
1/4 c. flour
1 tbsp. cinnamon
1/3 c. butter

Mix topping. Preheat oven to 400 degrees. Grease 12 medium muffin cups. Beat eggs; stir in milk and oil. Add remaining ingredients just until flour is moist. Fill muffin cups 2/3 full. Spoon on topping. Bake 20 to 25 minutes or until golden. Immediately remove from pan. Enjoy.