- 3 cups cooked pasta
- ¾ cup mayo
- 1 tbsp yellow mustard
- 2 tbsp apple cider vinegar
- ½ tsp sugar
- 1 cup chopped celery
- ½ cup red onion, finely diced
- 1 cup cherry tomatoes, halved
- Salt & pepper to taste
- Optional: shredded cheddar, chopped parsley, or crumbled bacon