Mexican Chicken Casserole
This Mexican Chicken Casserole is a warm, cheesy, and zesty comfort meal perfect for busy weeknights or cozy gatherings.
Prep Time 20 minutes mins
Cook Time 30 minutes mins
Total Time 50 minutes mins
Course Main Course
Cuisine Mexican
Large Skillet
Baking Dish
Mixing Bowl
Knife and cutting board
Meat Thermometer
- 2 lbs chicken breasts (4 small or 3 medium)
- 1 tsp salt (or to taste)
- 1/4 tsp black pepper (or to taste)
- 8 oz shredded Mexican cheese (divided)
- 1 cup sour cream (full fat)
- 14 oz diced green chilis (two 7 oz cans with their juice)
- 1 small avocado (diced)
- 1 roma tomato (diced)
- 2 Tbsp cilantro (chopped)
Begin by seasoning your chicken breasts with salt and black pepper. In a large skillet over medium heat, add a splash of oil and cook the chicken for about 6-7 minutes per side, or until the internal temperature reaches 165°F. Once cooked, shred the chicken using two forks or chop it into bite-sized pieces.
In a mixing bowl, combine the shredded chicken, 1 cup of shredded Mexican cheese, sour cream, and half of the diced green chilis (reserve the other half for later). Stir until everything is well incorporated.
Preheat your oven to 350°F (175°C). In a baking dish, spread the chicken mixture evenly. Top it with the remaining diced green chilis and the rest of the shredded cheese.
Place the baking dish in the preheated oven and bake for about 25-30 minutes, or until the cheese is bubbly and golden brown.
Once out of the oven, let the casserole cool for a few minutes. Before serving, top it with diced avocado, fresh roma tomato, and chopped cilantro for a burst of freshness.
- This casserole can be made ahead by preparing up to the baking step and refrigerating for up to 24 hours.
- Swap chicken with shredded rotisserie chicken to save time.
- For a vegetarian version, substitute chicken with black beans or chickpeas.
- Store leftovers in an airtight container in the refrigerator for up to 3 days or freeze up to 3 months.
- Adjust spiciness by adding jalapeños, spicy salsa, or hot diced green chilis.
Keyword Casserole, Cheesy, chicken, Comfort Food, Easy