Crunchy cheese

I love these way too much:

My sister mentioned them as my husband has been on the Keto diet (and has lost about 20 pounds in 4 months), and he doesn't have any cracker or chip options because they are too high in carbs. The cheese bites are straight-up baked cheese with almost no carbs. I eat them plain or with hummus and peppers, and it's easy to eat a whole bag in one sitting.