Fathead dough is the key to making low-carb, gluten-free, and keto bread. It is made up of mozzarella, egg, low-carb flour, and cream cheese. This type of dough is used to make low-carb pizza, calzones, bread rolls, and pretty much anything else that is keto bread.  It's super easy to make, and the taste is amazing! And that is why we will use the fat head dough for our keto cinnamon pretzels. All you'll need are a few ingredients that are already mentioned, but the key to Fathead dough is mozzarella cheese. The mozzarella cheese gives the dough its texture, weight, and feel. Then, we will add coconut flour to the dough, which provides the dough with a better taste than the traditional fat head dough recipe. For more details, follow the step-by-step instructions below for making the keto cinnamon pretzels using the fathead dough.