Cold Bean Salad

Ingredients

• 1 (1 lb.) can cut green beans, drained
• 1 (1 lb.) red kidney beans, drained
• 1 (1 lb.) garbanzos or chickpeas, drained
• 1/2 c. chopped pimiento
• 1/2 c. chopped onion
• 1 red onion, sliced into thin rings
• 1 c. wine vinegar
• 1/2 c. salad oil
• 1/2 c. sugar
• 2 tsp. salt
• 1/2 tsp. ground black pepper