Heat oil in a skillet over high heat. Add the steak and cook for about 2-4 minutes per side, or until done to your liking. Transfer the steak to a plate and let it rest.

Reduce the heat to medium-high. In the same skillet, add the onions and peppers. Season with chili powder, cumin, paprika, and a pinch of salt. Cook, stirring occasionally, until softened, 5-7 minutes.

Meanwhile, once the steak is cool enough to handle, cut it into cubes. Turn off the heat and stir the steak into the vegetables.

Spoon the steak and vegetables into tortillas, top with salsa verde, and serve.

Meal Prep Tip: Store the steak and veggie mixture separately from the tortillas and salsa. Reheat the filling before assembling.