Grate the mozzarella cheese and put it in the microwave for 30 seconds until it is melted.
Very quickly, mix the melted mozzarella cheese with the cream cheese, almond flour and egg.
This dough should be lukewarm. When cooled, it can become very hard and difficult to mold. Integrate all the ingredients, form a ball and spread the dough on a flat and clean surface. (If you have waxed paper, you can use it to remove the dough without breaking it).
Cut dough strips with a knife and roll each hot dog with a dough ribbon.
Put the hot dog on a baking sheet with waxed paper and bake for 15 to 20 minutes at most or until the dough is well browned.
You can accompany these delicious sausages with ketchup without sugar or with mustard.