In a medium frying pan add olive oil, peppers and onion, saute for approximately 15 minutes, then add the mushrooms,broccoli and oregano and continue cooking for 15 minutes or until tender (but not mushy) add the black beans and toss gently to combine.
On a flat surface place a tortilla one at a time, fill with 2-3 tablespoons of the veggie mixture and top with some shredded cheese.
Firmly roll up the tortilla and place on a parchment paper lined cookie sheet, brush the top of the tortilla with olive oil and bake for 15-20 minutes. Enjoy!