Prep: If you haven’t already, cook the rice, chop all your veggies, and mix the ingredients for the flax egg in a small bowl. Set this aside until ready to use.
Saute: Heat the olive oil in a large saute pan on medium high heat. Add the pepper, onion, jalapeno, garlic, and seasonings and stir to coat. Saute for 2-3 minutes until the veggies are soft and fragrant.
Finish veggies: Add the edamame, peas, broccoli, carrots, and corn. Stir to combine and cook on medium heat (uncovered) for 4-5 minutes. Mix in the rice, lime juice, and lime zest. Cook uncovered for 5 more minutes.
Make the burger mix: Add the contents of your saute pan to a large food processor and pulse 3-6 times just to break everything up a little bit. You do NOT want to puree it. Alternatively, you can use an immersion blender. Transfer this mix to a large mixing bowl and add the cornmeal and flax egg. Mix until totally combined and let it cool down a bit before forming the burgers.
Form the burgers: Using clean, dry hands, form 8-10 (1/2-cup) patties and set them on a plate or baking sheet until you're ready to cook them. I like to squeeze the mixture into a ball (squeezing tightly is important to compact the mixture!) before gently flattening it out and cleaning up the edges.
To pan-fry the burgers: Pan-fry with 1/2 Tbsp refined coconut oil on medium heat for 3-5 minutes on each side until nicely browned. Make sure you heat the oil in the pan before adding the burgers. (See notes for alternate cooking instructions.)
To serve: Let your burgers cool slightly on a wire cooling rack or paper towel. Serve on burger buns with your favorite toppings. Ours are vegan ranch, guacamole or avocado slices, lettuce, and tomato!
To store: Store leftovers in an airtight container in the fridge for 5-7 days. You can also freeze for up to 10 weeks. We like to freeze them on a baking sheet first and then move them to silicone freezer bags. (See notes for reheating instructions.)