1 pkg. macaroni and cheese dinner
1 (8 1/2 oz.) can drained peas
1 can tuna, drained and flaked
1 c. chopped celery
1/4 c. sweet relish
1 c. Miracle Whip
2 tbsp. chopped onion
Salt to taste

Prepare macaroni and cheese dinner. Add remaining ingredients. Chill.