I think "diavolo" is Italian for 'devil', which is appropriate because this sauce is spicy as heck!! Gee whiz!! I wasn't expecting a seriously spicy sauce here, but it really was just that. It tasted good, don't get me wrong, but for pasta I just couldn't deal with more than a little sauce before I started to tear up. It's got good chunks of tomato and good crying potential. I won't get this again, but if you want a tasty yet super-spicy sauce, I highly recommend this one to you!
Overall Cost: 8/10 (these sauces are always super cheap! It's incredible) Taste: 4/10