Three Bean Salad

1 (15 ounce) can green beans
1 pound wax beans
1 (15 ounce) can kidney beans, drained and rinsed
1 onion, sliced into thin rings
3/4 cup white sugar
2/3 cup distilled white vinegar
1/3 cup vegetable oil
1/2 teaspoon salt
1/2 teaspoon ground black pepper
1/2 teaspoon celery seed

DIRECTIONS

1. Mix together green beans, wax beans, kidney beans, and onion.

2. In a small bowl, mix sugar, vinegar, oil, salt, pepper and celery seed.

3. Pour over bean mixture. Let set in refrigerator overnight.