The smell alone of these scrumptious apple oatmeal muffins with their cinnamon ... Test with a cake tester, slender knife or a toothpick to see if anything sticks for determining doneness. This recipe ...
Fold in the rhubarb, apple, walnuts, baking powder, flour and oat bran, then spoon the mixture into the cases. Mix together the demerara sugar, cinnamon and nutmeg and sprinkle over the muffins.