Egg and cheese sandwich

Heap-big flavor fried egg and cheese sandwich. On homemade sourdough and with homemade mayonnaise heavy on the mustard, and with ginger and garlic so that it's a veritable aioli. If you think about it, since this mayonnaise is made with an egg, and the bread is also made with an egg, this sandwich is egg on egg on egg. I spread grated horseradish over the mayonnaise, on an impulse, for BANG!