Onion Sandwich
Slice a mild sweet onion and lay in salted ice water for a half-hour. Mix with a good mayonnaise dressing, and place slices of onion between well buttered slices of Boston brown bread cut thin.
Four hundred ways to make a sandwich, catalogued in 1909 — from oyster and nasturtium to the After the Ball.
Slice a mild sweet onion and lay in salted ice water for a half-hour. Mix with a good mayonnaise dressing, and place slices of onion between well buttered slices of Boston brown bread cut thin.