Recipes - soup - cakes -        "This is a salad that everyone seems to love. I always get lots of compliments on this recipe and it is just a pleasing taste that seems to suit everyone."       Ingredients:    4 cups uncooked elbow macaroni   1 cup mayonnaise   1/4 cup distilled white vinegar   2/3 cup white sugar   2 1/2 tablespoons prepared yellow mustard   1 1/2 teaspoons salt  1/2 teaspoon ground black pepper   1 large onion, chopped  1 large onion, chopped  2 stalks celery, chopped   1 green bell pepper, seeded and choppe  1/4 cup grated carrot (optional)   2 tablespoons chopped pimento peppers (optional)                        Directions :    Prep 20 m                         Cook 10 m                    Ready In 4 h 30 m     1-Bring a large pot of lightly salted water to a boil. Add the macaroni, and cook until tender, about 8...