7. In a small bowl, mix together brown sugar, 2 tablespoons flour and cinnamon.
8. Cut in 1 tablespoon butter until mixture resembles coarse cornmeal (you can use a fork or your fingers to lightly combine to create the crumbly mixture).
9. Sprinkle topping over muffins.
Bake in preheated oven for 18 to 20 minutes, until a toothpick inserted into center of a muffin comes out clean.
*You could try making this recipe into a single large loaf, but I’m not sure what the bake time would be since I haven’t tried a large loaf version yet. If you want to try it, I would suggest monitoring it carefully after 30 minutes, checking for doneness with a toothpick, and covering the top loosely with a piece of foil if the loaf is getting too dark before the center is finished baking.