Preheat the oven to 180°.
Soften the butter. Mix the butter and the sugar until the mixture is soft.
Add the egg, the flour and the vanilla sugar. Mix well.
Add the oatmeal and the chocolate chip cookies. You can also add some honey to taste. Mix all the ingredients. I also like to add some coconut flakes.
Put some dough balls on a baking sheet. You can easily use 2 tablespoons for this step.
Bake the cookies in the preheated oven for 10 minutes. Take them out of the oven and let them rest on the baking sheet for 5 minutes, they will harden a bit more then. After that, you can remove them from the baking sheet and enjoy!