Mexican Chicken and Rice Casserole
This Mexican Chicken and Rice Casserole is a comforting and flavorful one-dish meal combining tender chicken, long-grain white rice, diced tomatoes with green chilies, and savory Mexican spices. Baked to perfection with melty cheese topping and optional fresh cilantro and lime, it’s perfect for easy weeknight dinners and customizable to suit dietary preferences.
- Author: Emily
- Prep Time: 15 mins
- Cook Time: 55 mins
- Total Time: 1 hr 10 mins
- Yield: 6 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: Mexican
- Diet: Gluten Free
Protein
- 1.5 lbs chicken breast or thighs, cubed or shredded
Grains & Vegetables
- 1 cup long-grain white rice, uncooked
- 1 can (10 oz) diced tomatoes with green chilies
- 1 small onion, chopped
- 2 cloves garlic, minced
Liquids & Seasonings
- 2 cups warm chicken broth
- 2 tbsp Mexican seasoning blend (cumin, chili powder, paprika, oregano)
- 1 tbsp cooking oil (for sautéing)
Cheese & Garnishes
- 1 to 1.5 cups shredded cheese (cheddar or Mexican blend)
- Fresh cilantro, chopped (optional)
- Fresh lime wedges (optional)
- Preheat and Prepare Ingredients: Preheat your oven to 375°F (190°C). Chop the onion and mince the garlic. If using pre-cooked chicken, shred it; if fresh, cut into cubes.
- Sauté Aromatics: Heat the oil in a large skillet over medium heat. Cook the chopped onion until translucent, about 3-4 minutes. Add the minced garlic and sauté for an additional 1 minute until fragrant.
- Combine Main Ingredients: In a large mixing bowl, combine the chicken, uncooked rice, diced tomatoes with green chilies, warm chicken broth, sautéed onions and garlic, and Mexican seasoning. Mix well to ensure the rice is evenly distributed and can cook uniformly.
- Transfer and Bake: Grease a casserole dish and pour the mixture in. Cover tightly with aluminum foil to seal in moisture. Bake in the preheated oven for 45 minutes to 1 hour, or until the rice is tender and the liquid is absorbed.
- Add Cheese and Finish Baking: Remove the foil carefully, sprinkle the shredded cheese evenly over the casserole. Return to the oven uncovered and bake for an additional 10 minutes until the cheese is melted, golden, and bubbly.
- Garnish and Serve: Allow the casserole to rest for a few minutes before serving. Garnish with freshly chopped cilantro and a squeeze of lime juice if desired to add brightness and freshness.
Notes
- Use warm chicken broth to speed up the rice cooking process.
- Sauté the onion and garlic for deeper flavor rather than adding them raw.
- Ensure the casserole dish is covered tightly with foil during initial baking to prevent drying.
- Let the casserole rest before serving to allow it to set for easier portioning.
- Use good quality cheese for better melt and flavor.
- For brown rice or quinoa substitutions, increase liquid and adjust baking time accordingly.
- To make dairy-free, omit cheese or use a dairy-free cheese alternative.
Nutrition
- Serving Size: 1 cup
- Calories: 350
- Sugar: 3g
- Sodium: 600mg
- Fat: 12g
- Saturated Fat: 5g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: thirty-two g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 80mg
Keywords: Mexican chicken casserole, chicken and rice bake, easy dinner recipe, baked chicken and rice, one dish meal, Mexican comfort food