Four Bean Salad
["1 can green beans", "1 can yellow beans", "1 can kidney beans", "1 can chichi beans", "1 red onion, sliced", "2/3 c. vinegar", "1/2 c. sugar", "1/2 c. light oil (preferably canola)"]
["Drain all cans of beans.", "Rinse the red kidney beans.", "Mix together in a large bowl with onion sliced and separated into rings."]
["green beans", "yellow beans", "kidney beans", "chichi beans", "red onion", "vinegar", "sugar", "light oil"]