There are several pumpkin burger recipes out there and this one from Taste of Home is more like a sloppy joe than a meat patty. It combines hamburger with onion, tomato-based sauces, pumpkin and seasonings and simmers them for an hour. Andrew, the Hub and I were the tasters on this and we all liked it. No pumpkin flavor can be detected, but it's a great way to get more pumpkin in your diet without even noticing it. I plan on trying some of the other pumpkin burger recipes including a southwestern one that actually makes a patty with pumpkin and other vegetables.