1 lb dry White Beans (also called cannelloni beans) or 2 16oz cans.
1 red onion
2 cans tuna
1 can minced tomatoes
dry parsley flakes
1 can black olives, whole, pitted, small size
olive oil and lemon juice (for vinaigrette)
salt and pepper to taste.
if beans are dry: soak beans overnight. Next day, drain beans and with fresh water cover and boil on a simmer for 90 minutes. Remove from heat, drain and let cool.
Cut onion and make quarters, then dice those quarters.
Cut fairly thick slices of cucumber, then quarter those slices.
Cut olives in half lengthwise.
Combine beans, onion, cucumber, tomatoes, tuna, olives, salt, pepper and parsley. Stir together.
Make vinaigrette whisking lemon juice into olive oil. Add over salad.