These turned out great! I used unbleached flour and have found that baked goods tend to be more dense with unbleached. So, I only needed 6 muffins, I cut the recipe in half. For starters, I added the same amount of baking powder that the original called for (because of the unbleached four) then I only used the egg white, whipped it really good and used half and half instead of sour cream. I used cinnamon instead of allspice and crushed my canned peaches with my hands because chunks are too big. The juice that crushing created, I used. I have made a few peach muffin recipes before so had an idea what I was looking for. Not too dense, sweet and no white sugar! I am a huge fan of this recipe... mind you I tweaked it so much my post might not even belong here.