Shrimp louis salad is a variation of crab louis. It's a lunch staple at traditional restaurants and many families also enjoy it as a christmas eve tradition. This shrimp salad made with tomatoes, hard-cooked eggs, and a louis dressing of mayonnaise, chili sauce, and parsley. Also spelled shrimp louie, it's always pronounced in the french way, "Loo-ee, " The origins of this salad are from the west coast in the early 1900s. The original formulation features pacific northwest dungeness crab and it may have been named after louis davenport of the hotel davenport in spokane, washington, where it is still on the menu today. But the olympic club in seattle and the solari's restaurant in san francisco are likely candidates. Famed gastronome james beard remembered enjoying it in portland, oregon, in his youth. The shrimp version is common in oregon, where the local small bay shrimp are used. These are easily available pre-cooked in most supermarkets. You can also use larger frozen or fresh shrimp. To cook shrimp to add to the salad, you can saute them or broil them. See how to devein shrimp to remove the black gut line that can have grit. You'll also need hard-boiled eggs.