If you're staring at leftover chicken and wondering how to give it a new life, this Zesty Leftover Chicken Casserole is a perfect solution. It's a vibrant, comforting dish that combines the warmth of a casserole with the fresh zing of Mexican flavors.
Leftover cooked chicken is the star here, providing a hearty base for the casserole. The salsa adds brightness and a bit of heat. Mixed with sour cream, it creates a creamy, tangy sauce. Black beans bring in protein and texture, while shredded cheddar cheese gives a comforting, gooey finish. Corn kernels add sweetness and a pop of color, and the taco seasoning ties all the flavors together with its savory spice blend. Olive oil helps sauté the green onions, which add a mild, fresh onion flavor. Cilantro offers a fresh, citrusy note, and the corn tortillas create a lovely, layered structure. Finally, a squeeze of lime at the end lifts every bite with its refreshing citrus zing.
This casserole pairs beautifully with a simple green salad tossed in a citrus vinaigrette, or a side of guacamole and chips for a complete Mexican-inspired meal. You might also consider serving it with a light, refreshing margarita.
Start by preheating your oven to 375°F. While it warms up, heat a tablespoon of olive oil in a skillet over medium heat. Toss in the chopped green onions and sauté them until they are soft and fragrant.
Next, grab a large mixing bowl. Combine the shredded chicken, salsa, sour cream, black beans, corn, and taco seasoning. Mix in half of the shredded cheese. Once the green onions are done, add them to this mixture along with half of your chopped cilantro.
Take a 9x13-inch baking dish and give it a light greasing. Layer half of your cut tortilla strips on the bottom. Spoon the chicken mixture over these strips, spreading it out evenly. Lay the remaining tortilla strips on top, then sprinkle the rest of the cheese over everything.
Slide the dish into your preheated oven and let it bake for 25-30 minutes. You’re looking for a golden-brown cheese top that’s bubbling with deliciousness. Once it’s ready, take it out and let it cool for a few moments before garnishing with the remaining cilantro. Serve with lime wedges on the side for a final burst of flavor.