With béchamel and canned mushrooms.
With canned cream of mushroom soup and tuna.
With chicken, tuna, or ham.
With onion and green pepper.
With lemon juice and butter.
With olives and onion juice, because of course.
Sort of a hot tuna and egg salad melt.
Written on the back of a bank slip.
With potato chips, peas, and hard boiled eggs.
Using the first three-dimensional breakfast cereal.
From The Greenbrier P.E.O. Cookbook.
Using tuna canned in water–with a reason, for once.