Heat a large skillet over medium-high heat. Add the lean ground beef, breaking it up with a wooden spoon as it cooks. Once the beef is browned, drain any excess grease.
Stir in your seasonings and green chiles. Cook for 2-3 minutes over medium heat, allowing the spices to meld and become fragrant.
Preheat your oven to 375°F.
Spread 1/3 cup of enchilada sauce evenly in the bottom of a 9x13 casserole dish. Lay a soft tortilla shell on a flat surface, and add two tablespoons of red sauce and 2/3 cup of the beef mixture. Sprinkle with shredded cheese (Mexican blend or cheddar). Roll up the tortilla tightly, placing it seam-side down in the prepared baking dish.
Repeat the process with the remaining tortillas, enchilada filling, and cheese and place seam-side down.
Pour the remaining enchilada sauce over the top of the tortillas. Top with a generous amount of extra cheese.
Cover the dish with aluminum foil. Bake in the preheated oven for 15 minutes. Remove the foil and bake for an additional 5 minutes, or until the cheese is bubbly and golden.
Once baked, top the enchiladas with sour cream, pico de gallo, green onions, black olives, and fresh cilantro.
For a complete meal, serve alongside Mexican rice or Spanish rice.