01 -
Whisk together mayonnaise, sour cream, white wine vinegar, sugar, Dijon mustard, Worcestershire sauce, salt, and black pepper until fully combined.
02 -
In a large glass bowl or trifle dish, layer the salad ingredients in the following order: romaine lettuce, macaroni pasta, red bell pepper, red onion, peas, celery, ham, black olives, dressing, and shredded cheddar cheese.
03 -
Cover tightly and refrigerate the layered salad for at least 5 hours to allow the flavors to blend.
04 -
When ready to serve, gently toss the salad to distribute the dressing evenly. Dish into bowls and enjoy. Optionally, top with extra cheese, olives, or dressing.