I've made something similar to you McMuffinless before, but I used ground sausage crumbled and mixed with the egg, and I piled shredded cheese on top. I've also made them before with some salsa mixed in for a little kick. Quite yummy, and popular even with the boys at work!
Highest known weight: 324
Weight on morning of DS surgery: 308.5
Got down to about 185 before pregnancy;
Benjamin David born March 24, 2012, 7 pounds 11 ounces