1 (7 oz.) pkg. macaroni (2 c. dry)
1 (17 oz.) can sweet peas, drained
1 c. diced Spam
2 tbsp. salad oil
2 tbsp. vinegar
1 tbsp. minced onion
1/2 tsp. salt
1/4 tsp. seasoned pepper
1 c. shredded Cheddar cheese
1/3 c. mayonnaise or salad dressing
1 c. diced celery

Cook macaroni according to package directions. Drain, do not chill. While still hot, drizzle with oil and vinegar. Add onion, seasoning and cheese; toss well. Gently mix in Spam and remaining ingredients. Chill thoroughly; serve on salad greens.