Heat de oven to 180 degrees Celsius.
Put the oatmeal, the grated old cheese, the basil and the egg in a bowl.
Put the coconut oil in little pieces into the bowl or heat the coconut oil a little bit, for example in a cooking pot. Be careful not to heat it too much otherwise you will burn your hands when mixing the ingredients. And use a little more coconut oil then, because there will always stay a little bit behind in the pot.
Put Salt and Pepper to your own taste. I put a little bit more pepper in it, because I like spicy food;-).
Mix all the ingredients by hand till you have a nice dough. Make 12 little balls of it and put the 12 balls on baking paper on a griddle. Push the balls carefully down until you have the form of a cookie.
Bake the cookies in 12 minutes in the oven on the baking paper.
Get the cookies out of the oven and let them cool down on a roaster. I always get the cookies out of the oven with a cheese slicer, you have a good grip to get them of the baking paper.