SuperFat - Keto Nut Butters, Cookies, Snacks | Keto, Paleo and Vegan SuperFat keto nut butters are made from a delicious blend of macadamia nuts and almonds; quick healthy sources of fuel for your body. This high-density energy source is the perfect on-the-go fuel, whether you’re climbing Mt. Everest or waiting for your 2pm meeting to start.