Grilled flour tortillas stuffed with steak and melted cheese are a Northern Mexican taquería hit. This high protein, carnivore-friendly dish is a fresh, satisfying meal for family dinners.
Rub the flank steak with olive oil, salt, and black pepper, letting it rest for 15 minutes at room temperature to absorb flavor.
Preheat your grill to high heat and sear the steak for 3-4 minutes per side, watching carefully for a deep golden crust without overcooking.
Let the steak rest for 5 minutes, then slice thinly against the grain for maximum tenderness and juicy texture.
Lay flour tortillas on a hot grill or skillet, sprinkle each with Monterey Jack cheese, then top with steak slices, white onion, and cilantro. Allow cheese to melt for 1 minute.
Fold each tortilla over, grill an additional 1 minute per side until golden brown and crispy, then drizzle with lime juice and serve hot.