Healthy Potato Noodles Made at Home

giant cheesy potato mozzarella sticks recipe! potato filling: 2 large russet potatoes 2 tbsp (30g) butter 1/4 cup (25g) fresh grated parm 1 egg yolk (optional but helps a lot w binding) salt and pepper 1 tbsp parsley chopped *boil the potatoes in salted water until theyre nice and soft, then mash until theyre all smooth. while warm, mix in the buter, parm, egg yolk, salt & pepper, and parsley. let cool a bit and the texture should be firm enough to hold its shape. note: i mixed the egg yolk and