2/3 c. salad dressing
2 tsp. cider vinegar
1 tsp. salt
1/4 tsp. celery seed
1/8 tsp. pepper
2 c. diced, cooked chicken
1 c. chopped celery
1/4 c. slivered almonds
1/4 c. chopped sweet pickles
2 tsp. chopped onions
1 c. crushed potato chips
1 c. grated American cheese

Mix the first 10 ingredients together and place in a 9 x 12 inch casserole dish. Top with crushed potato chips and American cheese. Bake 20 minutes at 350 degrees.