Four Bean Salad

½ cup sugar
½ t. salt
2/3 cup oil
2/3 cup vinegar
16 oz can garbanzo beans
16 oz can green beans
16 oz can yellow wax beans
16 oz can red kidney beans
1 small onion cut in wedges
Drain all beans. Combine sugar, salt, oil, and vinegar. Stir until sugar is dissolved. Pour over beans and marinate for 2 hours. Serves 8
Grandma Moss