Wow, all these Ledo's fans! I have to say I've never been very fond of their pizza. That sauce is just too sweet for me. I remember it not having very much spice in it. You can probably come pretty close with crushed tomatoes, a little oregano, a little garlic, and load up on the sugar. I'm very rarely in there, but next time I'll make sure to cast an eye into the kitchen to see what I can learn.