Tuna Health Salad
["2 (6 1/2 oz.) cans water packed tuna", "2 Tbsp. diced sweet onions", "2 Tbsp. diced green peppers", "2 Tbsp. diced celery", "2 Tbsp. diced tomatoes", "1 Tbsp. Miracle Whip nonfat salad dressing", "1 Tbsp. corn oil", "1 Bermuda onion, sliced (optional)", "1 tomato, sliced (optional)"]
["Combine all except optional ingredients into a bowl and mix gently.", "Serve on a bed of lettuce and garnish with onion and tomatoes.", "Serve chilled.", "Serves 4."]
["water", "sweet onions", "green peppers", "celery", "tomatoes", "Miracle Whip nonfat salad dressing", "corn oil", "Bermuda onion", "tomato"]