Seashell Macaroni Salad
["3 c. shell macaroni, cooked and drained", "1 (7 oz.) can tuna, drained and flaked", "1/2 c. celery slices", "4 hard-cooked eggs, chopped", "1/3 green onion slices", "1/4 c. sweet pickle relish", "1 Tbsp. mustard", "1 tsp. salt", "1 1/4 c. salad dressing"]
["Combine macaroni, tuna, eggs, celery, green onion, relish, mustard, salt and salad dressing; mix lightly.", "Press mixture into a 1 1/2-quart bowl.", "Chill 3 to 4 hours.", "Unmold; serve on a lettuce-covered plate.", "Garnish with hard-cooked egg slices, tomato wedges and green onion pieces, if desired.", "Yield:", "6 to 8 servings."]
["shell macaroni", "tuna", "celery", "eggs", "green onion", "sweet pickle relish", "mustard", "salt", "salad dressing"]