Keto diet is all about cutting down on carbs to almost zero and eating more of healthy fats and proteins. The idea behind the keto diet is to eat more of fats so that your body reaches a point wherein it burns fats as a fuel for your body functioning instead of carbs, which is usually the case. However, if you are planning to get on the keto diet, you must make sure that you eat foods that are high on fat and protein, aka keto-friendly foods.