Bean Salad - cooking recipe

Ingredients

1 can cut green beans
1 can yellow wax beans
1 can chickpeas
1 can kidney beans
1/2 can cider vinegar
1/2 c. sugar
red onions

Preparation

Drain and rinse beans.
Reserve liquid from green beans.
Heat bean liquid, cider vinegar, and sugar until dissolved.
Mix liquid with beans.
Add sliced red onion.
Toss to combine.
Chill salad.