3 Bean Salad

Ingredients

• 1 lb. can green beans (French-style)
• 1 lb. can waxed beans
• 1 lb. can red kidney beans
• 1 small onion, thinly sliced
• 1 green pepper, diced
• 1/2 c. vinegar
• 1/2 c. sugar
• 1/3 c. oil
• 1 tsp. salt
• 3/4 tsp. pepper