Step 1: Prepare the Filling
- Heat the oil: In a large skillet, warm 1 tablespoon of olive oil over medium-high heat.
- Sauté the aromatics: Add the minced garlic and cook for 30 seconds, stirring frequently so it doesn’t burn. Then, toss in the diced onions and green bell pepper. Cook for about 8 minutes, stirring occasionally, until the veggies are soft and translucent.
- Add the beans and corn: Stir in the black beans and yellow corn. Mix well so everything is evenly distributed.
- Season the filling: Sprinkle in the salt, cumin, oregano, and smoked paprika. Stir well and let everything cook for another 3 minutes, allowing the flavors to meld.
- Add a touch of sauce: Pour in 1/4 cup of enchilada sauce and stir to combine. This will add a bit of moisture and bring the flavors together.
- Taste and adjust: Give the mixture a taste and add more salt if needed. Remove the skillet from heat and set the filling aside.
Step 2: Assemble the Enchiladas
- Warm the tortillas: Place the tortillas on a plate and microwave them for about 1 minute, flipping halfway through. This makes them more pliable and easier to roll.
- Prepare the baking dish: Pour 1/4 cup of enchilada sauce into a 9×13 baking dish and spread it evenly across the bottom.
- Fill the tortillas: Lay one tortilla flat and spoon an even amount of the black bean mixture onto the center. Sprinkle about 3/4 cup of shredded cheese on top.
- Roll them up: Tightly roll the tortilla around the filling and place it in the baking dish, seam-side down to keep it closed. Repeat with the remaining tortillas.
- Top with sauce and cheese: Pour the remaining 1 1/2 cups of enchilada sauce evenly over the rolled tortillas. Sprinkle the remaining 1 1/4 cups of shredded cheese on top.
Step 3: Bake to Perfection
- Bake: Place the dish in a preheated 350ºF oven and bake for about 20 minutes, or until the cheese is melted and bubbling.
- Garnish and serve: Remove from the oven and let cool slightly. Top with sour cream, fresh cilantro, and diced avocados if desired.