Red And White Bean Salad - cooking recipe

Ingredients

2 cans white navy beans, drained
2 cans red kidney beans, drained
2 small onions
1/2 c. chopped celery
1/3 c. vegetable oil
1/2 c. vinegar
1/2 tsp. dry mustard
1/2 tsp. garlic salt
1/4 tsp. black pepper
1/4 c. mayonnaise (optional)

Preparation

Chop and mix well; let set before serving.