Preheat oven to 350.
Mix all ingredients for buns with a wire whisk. Evenly pour into a well-greased 12 cup muffin pan. Do not use paper muffin liners.
Mix all ingredients for topping with a fork. Crumble topping on buns. Bake for 20-25 minutes, until cooked through. Cool for about two minutes and then run a knife around each bun to loosen from pan. Immediately remove from muffin tin to a wire rack to finish cooling. The topping will set as they cool.