This recipe is for a tomato and avocado egg salad. It contains the following ingredients: hard boiled eggs, avocados, tomatoes, red onion, parsley or cilantro, and a dressing made from mayonnaise, sour cream, lemon juice, salt, and hot pepper sauce. The eggs are chopped and mixed with the avocados, tomatoes, and onion. The dressing is added and mixed in. The salad is chilled for at least an hour before being served on spinach leaves and topped with reserved egg slices.