Overnight Bean Salad

Ingredients:
Drain and combine:
1 can green beans
1 can wax beans
1 can kidney beans
½ c chopped red pepper
½ c chopped onion
Dressing to blend and pour over beans mixture:
½ c vinegar
½ c olive oil
¾ c sugar
1 t salt
½ t pepper

Directions:
Mix well and chill overnight.