This side dish is cheesy thanks to cheddar and is also loaded with plenty of veggies, mayo, Greek yogurt, or sour cream.
The store-bought packets include ingredients like maltodextrin, artificial flavor, and carboxymethyl cellulose (used to thicken and create creamy texture).
Add the rotini to your serving dish along with cucumbers, bacon, ranch seasoning, tomatoes, olives, shredded cheese, and spinach.
If you plan to make this ahead you will likely need to refresh the salad with a little mayo or Greek yogurt (or sour cream) immediately before serving.