Asparagus Chicken Rice Casserole

Prep: 15 min Cook: 75 min Serves: 6 Cuisine: American

A comforting casserole combining tender chicken, flavorful mushroom rice, and fresh asparagus, perfect for a hearty family dinner or casual gathering.

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Ingredients

  • 1 cup uncooked rice
  • 1 (4 oz) can mushrooms
  • 6 boneless chicken breasts
  • 1 can undiluted cream of mushroom soup
  • 2 cups chicken broth
  • 2 tablespoons butter
  • 1/2 package onion soup mix
  • 1 1/2 pounds fresh or frozen asparagus

Instructions

  1. Spread uncooked rice in a 7 x 11-inch cake pan.
  2. Add chicken broth and canned mushrooms over the rice.
  3. Dot the mixture with butter.
  4. Place the boneless chicken breasts in the center of the pan.
  5. Sprinkle with onion soup mix.
  6. Spoon undiluted cream of mushroom soup over the chicken.
  7. Bake uncovered at 350°F for 1 hour.
  8. Arrange fresh or frozen asparagus around the outer edges of the pan.
  9. Brush the asparagus with melted butter and sprinkle with paprika.
  10. Bake for an additional 15 to 20 minutes or until the asparagus is tender.

Tips & Substitutions

For added flavor, consider marinating the chicken breasts in a mixture of olive oil, lemon juice, and garlic for a few hours prior to cooking. You can substitute brown rice for white rice for a healthier option, but be aware that cooking times may vary. If you don't have cream of mushroom soup, a homemade version or cream of chicken soup can work just as well.

Serving Suggestions

This Asparagus Chicken Rice Casserole pairs beautifully with a fresh green salad or steamed vegetables for a complete meal. For a heartier option, serve it alongside crusty bread or garlic bread. A light white wine or iced tea complements the flavors of the dish well.

Storage & Reheating

Allow the casserole to cool completely before storing it in an airtight container in the refrigerator for up to 3 days. To reheat, cover with foil and bake at 350°F until warmed through, about 20 minutes. Alternatively, you can microwave individual portions, ensuring they are heated evenly.

Nutrition & Diet Analysis (per serving)

Each serving of Asparagus Chicken Rice Casserole contains roughly 1159 calories, with 14g protein, 11g carbohydrates, and 118g fat. It is an excellent source of vitamin D (132% of the Daily Value) and protein (28% of the Daily Value), and a good source of iron and potassium.

1159 kcal 58% DV
Protein Fat Carbs

Macronutrients

Protein 14.2g 28% DV
Total Fat 118.4g 100% DV
Carbs 11.3g 4% DV
Fiber 2.6g 9% DV
Sugar 4g 8% DV

Electrolytes

Sodium 434mg 19% DV
Potassium 575.6mg 12% DV
Cholesterol 367.6mg 100% DV

Vitamins & Minerals

Vitamin A 36.4mcg 4% DV
Vitamin C 5.9mg 7% DV
Vitamin D 26.4mcg 100% DV
Calcium 32.6mg 3% DV
Iron 2.5mg 14% DV
Diet fit Keto-friendly
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use frozen chicken breasts for this recipe?

Yes, you can use frozen chicken breasts, but make sure to adjust the cooking time accordingly. It may take a little longer to cook through, so check that the internal temperature reaches 165°F before serving.

What can I substitute for asparagus?

If asparagus is not available, you can use green beans or broccoli as a substitute. Both will add a lovely crunch and flavor to the dish while still complementing the chicken and rice.

Is it possible to make this casserole ahead of time?

Absolutely! You can assemble the casserole a day in advance, cover it tightly, and refrigerate it until you're ready to bake. Just add a few extra minutes to the cooking time if baking straight from the fridge.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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