Heat recovery time is very important when deciding on your pizza restaurants deep fryer. Heat recovery time is the time it takes for the oil to return to optimum cooking temperature of 350 degrees Fahrenheit after frozen or cold food is dropped in to be cooked. The heat recovery time for the natural gas deep fryers and propane food truck deep fryers offered for sale by Pizza Prep Table are under two minutes or less. This means the foods get crispy and don't absorb the oil and become soggy and greasy. Many Pizzerias are diversifying their menu and profiting with an offering of deep-fried jalapeno peppers with cream cheese, beer-battered onion rings, buffalo wings, chicken fingers, fried mushrooms, french fries. and fried mozzarella sticks.