In a medium skillet over medium heat, saute onion and jalapeno in olive oil until tender, then add tomato and mushroom slices, and continue cooking 2-3 minutes.
Season with chili powder, oregano, salt & pepper. Remove to warm bowl and cover.
Add pulled pork to pan and stir to heat through. Remove to warm bowl and cover.
Add 1 Tbl. canola oil to pan, add 1 tortilla and cook for 1 minute on each side, remove to plate.
Add another tortilla, cook for one minute on each side, then top with 1/4 cup shredded cheese. Top with first tortilla, making a cheese sandwich. Cook until cheese has melted. Remove to plate and do the same with the remaining two tortillas and cheese.
Fry two eggs to over-medium or to your liking.