Cooking Steps
Bring a large pot of lightly salted water to a boil.
Cook elbow macaroni in the boiling water, stirring occasionally, until tender yet firm to the bite (about 8 minutes). Rinse under cold water and drain.
Mix mayonnaise, white sugar, distilled white vinegar, prepared yellow mustard, salt, ground black pepper, and macaroni together in a large bowl.
Add chopped celery, chopped onion, seeded and chopped green pepper, grated carrot and chopped pimento peppers.
Refrigerate salad for at least 4 hours before serving, but preferably overnight.
Video