Preheat oven to 375F.

Spray a cookie sheet with olive oil cooking spray and dust with cornmeal.

In a large bowl, combine black beans, cooked brown rice, corn kernels, sunflower seeds, cornmeal, wheat germ, chopped celery, oil, salsa, chili powder, and chopped cilantro.

Mix all ingredients thoroughly.

Let the mixture stand for 15 minutes.

Divide the mixture into 8 equal portions.

Form each portion into a patty using wax paper.

Place the patties on the prepared baking sheet.

Bake for 30 to 35 minutes, or until browned and firm.

Serve on whole wheat buns with fat-free condiments like ketchup, mustard, lettuce, tomato, red onion, and pickles.