Preheat your oven to 375°F (190°C).
Place the chicken breast in a pot of simmering water and cook for 12-15 minutes until fully cooked, then shred using two forks.
In a small bowl, whisk together the tomato puree, chili powder, cumin, garlic powder, sea salt, and black pepper to create the red chili sauce.
Toss the shredded chicken with the lime juice, diced red onion, and 2 tablespoons of the prepared sauce to keep the filling moist.
Warm the corn tortillas in a dry skillet for 30 seconds per side until they become soft and pliable.
Spread a thin layer of the red chili sauce on the bottom of a small baking dish to prevent sticking.
Fill each tortilla with the chicken mixture, roll tightly, and place them seam-side down in the prepared dish.
Pour the remaining sauce over the rolled tortillas and sprinkle evenly with the shredded cheddar cheese.
Bake for 15 minutes until the cheese is bubbly and the edges of the tortillas are slightly crisp.
Garnish with fresh cilantro before serving to add a bright finish.