3 Bean Salad

Ingredients

• 1 can French-cut green beans
• 1 can wax beans
• 1 can kidney beans
• 1 large onion
• 1/2 c. vinegar
• 1/2 c. sugar
• 1/3 c. salad oil
• 1 tsp. salt
• 1 tsp. pepper
• 2 ribs chopped celery
• 1 can pimento