1 Combine The Garbanzo Beans, Tomatoes, Eggs, And Onion In A Large Bowl. 2 Separately Mix The Dressing Ingredients In A Jar Or A Small Bowl - Olive Oil, Vinegar, Salt, And Pepper. Pour Over Salad Ingredients. Sprinkle On Chopped Parsley. Serve Immediately. You Can Chill The Undressed Salad Up To Six Hours, Until Ready To Serve.