Preheat the oven to 350℉.
Line a rimmed baking sheet with parchment paper or a silicone baking mat and set aside.
In a medium bowl stir together the TVP granules, warm vegetable broth, ground flax seed (or chia seed), soy sauce, and maple syrup. Set aside for about 10 minutes to allow the TVP to absorb most of the liquid.
Stir in the remaining ingredients.
Using a cookie scoop or your hands, divide the mixture into eight balls and place them on the parchment-lined baking sheet (see Notes below for tips). Lightly wet your hands (to avoid sticking) and press each ball into a patty, but don't make it too thin or it will break apart.
Bake the patties for 30 minutes, flipping them halfway through the cook time.
Remove from the oven and serve hot, or let cool and refrigerate. They'll keep for up to a week.
To reheat, place the patties in a non-stick pan coated with a little olive oil or non-stick spray. Heat over medium low, about 3 minutes per side, serve, and enjoy!