Orange And Onion Salad
["1 red onion, sliced", "2 large oranges, sliced", "1 large avocado, sliced", "lettuce leaves", "French dressing with tarragon leaves to taste"]
["Soak onions in salted ice water while you peel and slice oranges and avocado.", "Drain onion slices and arrange alternately with orange and avocado slices on top of lettuce.", "Pour French dressing over all.", "Serve with chili con carne or any rich meat dish."]
["red onion", "oranges", "avocado", "lettuce leaves", "tarragon"]