Chicken and Rice Casserole

Chicken and Rice Casserole cooks seasoned grains with aromatics and add-ins until flavorful and tender.
About This Recipe
Chicken and Rice Casserole needs enough liquid, steady heat, and a short rest after cooking.
Let the grains finish covered so the texture stays fluffy instead of wet.
Ingredients
- ✓4 boneless skinless chicken breasts
- ✓1 cup long grain white rice (uncooked)
- ✓1 ½ cups water
- ✓1 ounce dry onion soup mix (1 packet or use homemade)
- ✓10.5 ounces condensed cream of mushroom soup (1 can)
Ingredient Notes
- Rice or grains: Rinse or toast when the method calls for it.
- Liquid: Use the right amount so the grains cook through without turning wet.
- Aromatics: Cook aromatics first for a deeper flavor base.
- Resting: Let rice rest covered before fluffing.
Instructions
- 1
Preheat oven to 325°F.
- 2
Spray a 9×13-inch casserole dish or glass baking pan with cooking spray (the rice doesn't cook well in a metal pan). Add chicken breasts and season with salt & pepper.
- 3
Pour uncooked rice over chicken. Sprinkle with onion soup mix.
- 4
Combine mushrooms soup and 1 ½ cups of water. Pour over chicken.
- 5
Cover and bake 1 hour 15 minutes or until rice is tender.
Katy’s Kitchen Tips
- Rinse rice when the method calls for it.
- Keep the simmer steady and covered.
- Do not stir too much while grains cook.
- Rest before fluffing.
Variations and Substitutions
- Herb finish: Add parsley, cilantro, basil, dill, or chives.
- Spicier version: Increase chili, cayenne, black pepper, or hot sauce.
- Saucy version: Serve with gravy, salsa, pan sauce, or yogurt sauce.
- Meal prep: Use leftovers in bowls, wraps, salads, or sandwiches.
What to Serve With Chicken and Rice Casserole
Serve Chicken and Rice Casserole with salad, pickles, yogurt sauce, grilled vegetables, or a fresh herb garnish.
Storage and Reheating
Refrigerate leftovers in an airtight container for up to 4 days.
Reheat covered with a splash of water, broth, or sauce to restore moisture.
Common Mistakes to Avoid
- Too much stirring: Stirring can make grains sticky unless the dish calls for it.
- Wrong liquid level: Too much or too little liquid changes texture.
- Skipping rest time: Resting helps grains finish evenly.
- Fluffing too early: Let steam settle before fluffing.
FAQ
Can I make Chicken and Rice Casserole ahead?
Yes. Reheat with a little extra liquid or sauce if needed.
How do I avoid mushy texture?
Stop cooking when just tender and let carryover heat finish the job.
Can I add vegetables or protein?
Yes, as long as extra moisture is controlled.
How should I reheat leftovers?
Reheat covered with a splash of liquid to restore moisture.
Nutrition Facts
- Calories: 470 kcal
- Carbohydrates: 40 g
- Cholesterol: 148 mg
- Protein: 54 g
- Sodium: 791 mg
- Fat: 7 g
- Saturated Fat: 2 g