Ultimate Grilled Cheese Sandwich

Butter

whole Medium Onion, Halved And Sliced

slices Bacon, Cut In Half

Mayonnaise

Several Dashes Hot Sauce (I Used Louisiana)

slices Sandwich Bread

whole Hard Boiled Eggs, Peeled And Sliced

Salt And Pepper,

slices Cheese, Any Variety (I Used Swiss And Monterey Jack)

More Butter, For Grilling