This recipe is designed to be oven baked or air fried to minimize the oil, but you could surely fry these mozzarella sticks. Ensure they are completely frozen first. Heat a neutral oil like avocado oil in a deep pot on medium heat. Fry 2-3 mozza sticks at a time for about 2 minutes per side, until golden. Let them rest on a paper towel-lined plate for 2 minutes then serve with dipping sauce.