Conway Twitty'S Three-Bean Salad - cooking recipe

Ingredients

1/2 c. vinegar
1 Tbsp. sugar
1/4 c. oil
1/4 c. Dr. Pepper
salt and pepper to taste
1 red onion, thinly sliced
1 (16 oz.) can French-style green beans, drained
1 (16 oz.) can yellow wax beans, drained
1 (16 oz.) can kidney beans, drained

Preparation

Combine vinegar, sugar, oil, Dr. Pepper, salt and pepper in jar with tight-fitting lid.
Shake vigorously.
Separate onion slices into rings.
Place onion rings, green beans, wax beans and kidney beans in salad bowl; toss well.
Pour dressing over vegetables; toss lightly.
Chill, tightly covered, for several hours to overnight, tossing occasionally.
Toss well just before serving.