1 (12 oz.) can whole kernel corn
1/2 c. chopped green pepper
1/2 c. diced celery
1/4 c. chopped onion
1 (4 oz.) jar pimentos
1/3 c. salad oil
3 tbsp. vinegar
1 tsp. salt
3/4 tsp. dry mustard
1/4 tsp. pepper

Combine and chill. If you like it sweeter, add sugar to taste.