This recipe is by Guy Fieri off the Food Network. It looks really tasty! Prep & cook time are for the lasagna, the tomato sauce will take about the same amount of time. The nice thing with this recipe is that you could switch out the homemade tomato sauce for your favorite and I'm sure it will be great. The pepperoni he used was the large round one, not the small ones like you see on pizzas. Don't let them get to crispy as they harden as they cool down.