Three Bean Salad - cooking recipe

Ingredients

1 can yellow wax beans
1 can green French beans or any kind
1 can red kidney beans
1 c. or less diced onion
3/4 c. sugar
1/2 c. vinegar
1/2 c. salad oil
1/2 tsp. salt
1/4 tsp. pepper
a little finely diced green pepper (optional)

Preparation

Drain water from green and yellow beans.
Wash kidney beans. Mix sugar and vinegar until sugar dissolves, heating a little helps.
Cool and add oil; pour over beans and mix well.