Preheat oven to 375 degrees F.
Line a baking sheet with parchment paper and set aside.
In a small bowl, whisk together the flax meal and water and set aside.
In the bowl of a food processor, pulse the kale, carrots, and garlic a few times to start to break them down, but don't puree them!
Add the beans, tahini, tomato paste, vinegar, molasses, liquid smoke, smoked paprika, and oregano to the veggies in the food processor and pulse until combined, but still a little chunky.
Transfer the mixture to a large bowl and add the panko (or cornmeal), oats, flax egg, and salt/pepper. Stir until fully incorporated. Taste for seasoning and adjust if necessary.
The mixture should come together easily and hold together well. (If it is too wet, add a tbsp more panko or oats. If it is too dry and crumbly, add another tbsp of tomato paste or tahini. Mix again.)
Using your hands, divide mixture into 8 sections and form each one into a patty. Place the burger onto the parchment lined baking sheet. Repeat with the remaining mixture.
Bake the burgers for 35-40 minutes, flipping them over after 20 minutes. (After 20 minutes, the bottoms of the burgers should be nicely browned and they should flip easily, holding together well.) The burgers are done when they are nicely browned on both sides and crispy on the outside.