Trader Joe's tofu based chorizo is also in this space and is amazing as well. If you want something that makes for good "grounds" but don't need it to literally be hamburger then a marinated block of tofu will probably get you there.
Yeah, I've had that one, and it's good. Unfortunately, it's harder to come by because Trader Joe's doesn't allow delivery and doesn't sell their store-brand products anywhere else; I've stopped relying on anything from Trader Joe's store brand for that reason. It also has a specific flavor profile that works in some dishes but not others; it isn't a neutral substitute for grounds.
