This healthy vegetarian flautas recipe features a jar black bean and corn salsa, a couple cans of black banes, fresh spinach, and Monterey Jack cheese. KIMBERMARIE calls it, "A vegetarian take on a classic Mexican dish. These delicious flautas are baked until crispy using cooking spray instead of vegetable oil to "fry" the tortillas. Topped with plain Greek yogurt for a wholesome and tasty alternative to sour cream."