Slice your Spam in thin slices
Scramble your eggs thoroughly.
Heat your griddle (or a heavy pan on the stove) to medium-high heat.
Combine the mayonnaise and hot sauce in a bowl.
Toast your Hawaiian rolls.
Cook your Spam on the griddle until it is browned.
Cook your scrambled eggs until nearly done. Cover with slices of American cheese. Spray a small amount of water around the eggs, and quickly cover with a basting cover or metal bowl to trap the steam and melt the cheese.
Cut the eggs and cheese into four servings.
Build your sandwich, starting with the toasted bun.
Add the spicy mayo, then the griddled spam, and then the eggs.
Add a little more spicy mayo to the top.
Enjoy warm!