Step 1

Cook macaroni to package directions for “firm”. Go a little past al dente but not totally soft. Use a colander to drain and promptly rinse them with cold water until they are cool.

Step 2

Then drain the macaroni well and transfer it to a large bowl. Add the ham, shredded cheese, peas, carrots, celery, and green onions. Cover with a lid or wrap and refrigerate until chilled.

Step 3

Make the dressing

Step 4

Add the mayonnaise, mustard, pickle relish, sugar, vinegar, salt, and pepper to a bowl. Stir with a fork or small whisk until the ingredients are combined and the dressing is smooth.

Step 5

Refrigerate the dressing until ready to make the macaroni ham salad.

Step 6

Lastly, add the dressing to the pasta and ham mixture. Stir well until combined. Cover and refrigerate until ready to serve. Garnish with sliced green onions, if desired.