These burgers are great and endlessly adaptable. I made mine tonight with sunflower seeds swapped in for the raw cashews. I was also out of cumin, so I used McCormick BBQ seasoning, turmeric, garlic powder, and onion powder. I like that if I make the patties a little smaller, I can freeze a few for a quick weeknight dinner. My picky 4 year old even eats these.
Everyone in the family (including my 2- and 6-year-old) thought this was good - a nice change from always having tofu in a stir fry! I served the burgers on thin buns with sliced avocado and mustard and served sweet potato oven fries and sauteed chard on the side. I used roasted nuts in the burgers because that is what I had, and I think it added to the nutty flavor. Next time I would at least double the mustard and cumin for added savory flavor (come to think of it I did double the cumin and still didn't really taste it, so I'd add at least a tablespoon of it - but I love cumin).