Finely chop the onion and garlic. Roughly chop the sunflower & pumpkin seeds.
Add the beans and roughly mash
Add all the other ingredients and mash & mix to combine.
Let the mixture 'rest' in the fridge for around 20mins. This will allow the soya mince to re-hydrate and once cooled, the mix will be easier to work with.
Make into patties- these can be large or small, I like to make them around the same size as the palm of my hand.
You can grill these straight away, or chill or freeze until needed. If you BBQ them, brush with a little oil to prevent them from sticking.
Serve on a bun with all the trimmings.