1 (8 oz.) pkg. or 2 c. elbow macaroni
1 (12 oz.) can luncheon meat, diced
1 1/2 c. diced cheddar cheese
1/2 c. chopped green pepper
1/3 c. chopped onion
1/2 c. mayonnaise
2 tbsp. milk
2 tbsp. vinegar
1/2 tsp. salt

Cook macaroni according to package; drain well. Combine macaroni, luncheon meat, cheese, green pepper, and onion. Stir well and chill. Combine mayonnaise, milk, vinegar, and salt. Pour over macaroni salad and toss well. Serve in lettuce lined bowl. Serves 10-12.