Creamy Asparagus Chicken Casserole – Easy and Delicious

After a long day at work, the last thing you want is to spend hours in the kitchen preparing dinner. This Creamy Asparagus Chicken Casserole is your answer to a quick, satisfying meal that doesn’t compromise on flavor. When I first made this dish for my family on a hectic Wednesday evening, I was amazed at how something so simple could taste so incredible!

The tender chicken pieces nestled among vibrant green asparagus spears, all bathed in a rich, velvety sauce with hints of dijon and lemon, create an irresistible aroma that fills your kitchen. What makes this easy Creamy Asparagus Chicken Casserole recipe stand out is the perfect balance of creamy indulgence and fresh vegetables, making it both comforting and nourishing.

Whether you’re looking for a healthy Creamy Asparagus Chicken Casserole for weeknight dinners or an impressive dish to serve guests, this recipe delivers consistently delicious results with minimal effort. Let’s dive into this fantastic one-pot Creamy Asparagus Chicken Casserole that will soon become a staple in your recipe collection!

Why You’ll Love This Creamy Asparagus Chicken Casserole

• ✅ This easy Creamy Asparagus Chicken Casserole recipe comes together in under 45 minutes for busy weeknights
• ✅ One pot Creamy Asparagus Chicken Casserole means minimal cleanup and maximum flavor
• ✅ The gluten-free Creamy Asparagus Chicken Casserole option makes it perfect for those with dietary restrictions
• ✅ Creamy Asparagus Chicken Casserole with cheese creates the most amazing golden, bubbly topping
• ✅ This hearty Creamy Asparagus Chicken Casserole meal is packed with protein and vegetables for a balanced dinner
• ✅ Low-carb Creamy Asparagus Chicken Casserole version available for those watching their carbohydrate intake
• ✅ Make a Creamy Asparagus Chicken Casserole with mushrooms for an extra layer of earthy flavor

Ingredients for Creamy Asparagus Chicken Casserole

To make this delicious Creamy Asparagus Chicken Casserole, gather these simple ingredients:

• 4 tablespoons butter
• 1½ pounds boneless skinless chicken breasts (cut into 1″ pieces)
• 1 pound asparagus (cut into 1″ to 2″ pieces, lightly steamed)
• ¼ cup onion (chopped)
• 8 ounces mushrooms (sliced)
• ½ cup chicken broth
• ¾ cup heavy cream
• ½ teaspoon kosher salt
• ½ teaspoon pepper
• ½ teaspoon dried thyme
• ¼ cup mayonnaise (I used an avocado oil mayonnaise)
• 1 tablespoon dijon mustard
• 1 tablespoon lemon juice
• 1½ cups shredded gouda or swiss cheese
• ½ cup shredded parmesan cheese (divided)

Ingredient Notes and Substitutions

• For a low-carb Creamy Asparagus Chicken Casserole, use all mushrooms instead of adding rice.
• Make a Creamy Asparagus Chicken Casserole with rice by adding 2 cups of pre-cooked rice to the mixture before baking.
• For a lighter version, substitute half the heavy cream with whole milk.
• To make this healthy Creamy Asparagus Chicken Casserole dish even more nutritious, add extra vegetables like bell peppers or spinach.
• For a dairy-free option, use coconut cream instead of heavy cream and dairy-free cheese alternatives.

How to Make Creamy Asparagus Chicken Casserole – Step by Step

Step 1: Prepare Your Ingredients

Preheat your oven to 375°F (190°C). Cut chicken into 1-inch pieces and trim asparagus, cutting into 1-2 inch pieces. Chop onions and slice mushrooms. This preparation ensures your Creamy Asparagus Chicken Casserole comes together smoothly.

Step 2: Cook the Chicken

In a large oven-safe skillet, melt 2 tablespoons of butter over medium-high heat. Add chicken pieces and cook until golden brown on all sides and nearly cooked through, about 5-7 minutes. Transfer the chicken to a plate and set aside.

Step 3: Sauté the Vegetables

In the same skillet, add the remaining 2 tablespoons of butter. Add onions and cook until translucent, about 2-3 minutes. Add mushrooms and cook until they release their moisture and begin to brown, approximately 5 minutes. This vegetable base adds incredible depth to your Creamy Asparagus Chicken Casserole with mushrooms.

Step 4: Create the Sauce

Pour in the chicken broth, scraping the bottom of the pan to release any browned bits. Add heavy cream, salt, pepper, and dried thyme. Bring to a simmer and cook for 2-3 minutes until slightly thickened.

Step 5: Add the Creaminess

Whisk in mayonnaise, dijon mustard, and lemon juice until fully incorporated. This combination gives the Creamy Asparagus Chicken Casserole its distinctive tangy flavor that balances the richness perfectly.

Step 6: Combine Everything

Return the chicken to the skillet. Add the lightly steamed asparagus and 1¼ cups of gouda or swiss cheese plus ¼ cup of the parmesan. Stir gently to combine all ingredients.

Step 7: Top and Bake

Sprinkle the remaining ¼ cup each of gouda and parmesan cheese over the top. Transfer the skillet to the preheated oven and bake for 15-20 minutes until the Creamy Asparagus Chicken Casserole with cheese is bubbly and the top is golden brown.

Step 8: Rest and Serve

Allow the casserole to rest for 5 minutes before serving. This helps the sauce to thicken slightly and the flavors to meld together.

Pro Tips for Making the Best Creamy Asparagus Chicken Casserole

• For the most flavorful hearty Creamy Asparagus Chicken Casserole meal, season each layer as you go rather than just at the end.
• Don’t overcook the asparagus before adding it to the casserole – it should be barely tender as it will continue cooking in the oven.
• Use freshly grated cheese rather than pre-packaged shredded cheese for better melting and flavor.
• For extra richness in your Creamy Asparagus Chicken Casserole for weeknight dinners, add 2 tablespoons of cream cheese to the sauce.
• To make a gluten-free Creamy Asparagus Chicken Casserole, ensure all ingredients, especially the broth, are certified gluten-free.

Best Ways to Serve Creamy Asparagus Chicken Casserole

This versatile dish works beautifully as a standalone meal or paired with complementary sides:

• Serve over buttered egg noodles or alongside crusty bread for soaking up the delicious sauce.
• For a low-carb Creamy Asparagus Chicken Casserole meal, pair with a simple green salad dressed with lemon vinaigrette.
• Enhance your Creamy Asparagus Chicken Casserole with rice by using wild rice or brown rice for added texture and nutrition.
• For a complete dinner, accompany with roasted cherry tomatoes and a glass of crisp Chardonnay or Sauvignon Blanc.
• Transform leftovers into a new meal by serving over baked potatoes or stirred into cooked pasta.

Nutritional Information for Creamy Asparagus Chicken Casserole

This Creamy Asparagus Chicken Casserole provides a balanced meal with protein, vegetables, and moderate fat content:

• Calories: 420 kcal
• Protein: 35g
• Fat: 29g
• Carbohydrates: 8g
• Fiber: 2g
• Sugar: 3g
• Sodium: *650mg

*Nutritional values are approximate and based on per serving when divided into 6 portions.

Storage & Leftovers

Your Creamy Asparagus Chicken Casserole will stay fresh in the refrigerator for up to 3-4 days when stored in an airtight container. This makes it perfect for meal prep or enjoying delicious leftovers throughout the week.

To freeze this casserole, cool it completely, then transfer to a freezer-safe container. It will keep well for up to 2 months. For best results when reheating frozen Creamy Asparagus Chicken Casserole, thaw overnight in the refrigerator before warming.

To reheat, cover with foil and warm in a 350°F oven for 15-20 minutes until heated through. You can also microwave individual portions for 2-3 minutes, stirring halfway through.

Frequently Asked Questions

What ingredients are needed for Creamy Asparagus Chicken Casserole?

The essential ingredients include chicken breasts, fresh asparagus, mushrooms, heavy cream, mayonnaise, dijon mustard, lemon juice, and a blend of gouda or swiss and parmesan cheeses. These combine to create a rich, flavorful casserole with the perfect balance of creaminess and freshness.

How long does it take to cook Creamy Asparagus Chicken Casserole?

The total cooking time is approximately 40-45 minutes. This includes about 20-25 minutes for preparation and stovetop cooking, followed by 15-20 minutes of baking time. It’s quick enough for weeknight meals but impressive enough for special occasions.

Can I make Creamy Asparagus Chicken Casserole ahead of time?

Yes! You can prepare this casserole up to the point of baking, then cover and refrigerate for up to 24 hours. When ready to serve, simply bake as directed, adding an extra 5-10 minutes since you’ll be starting with a cold casserole. This makes it perfect for entertaining or busy weeknights.

What are some side dishes to serve with Creamy Asparagus Chicken Casserole?

This versatile dish pairs beautifully with crusty bread, a simple green salad, roasted potatoes, steamed rice, or buttered egg noodles. For a lighter meal, serve with roasted cherry tomatoes or a citrus salad to balance the rich creaminess of the casserole.

Conclusion

This Creamy Asparagus Chicken Casserole is truly a game-changer for busy cooks who don’t want to compromise on flavor or nutrition. With its perfect balance of tender chicken, fresh asparagus, and a decadently creamy sauce, it’s sure to become a regular in your meal rotation. The versatility of this recipe allows you to adapt it to dietary preferences, making it an ideal choice for feeding a family with varied tastes.

Whether you’re making the Creamy Asparagus Chicken Casserole with cheese for a cozy family dinner, preparing a gluten-free Creamy Asparagus Chicken Casserole for guests with dietary restrictions, or creating a hearty Creamy Asparagus Chicken Casserole meal for meal prep, this recipe delivers consistent, delicious results with minimal effort.

Have you tried making this Creamy Asparagus Chicken Casserole yet? We’d love to hear your thoughts and any creative variations you’ve tried in the comments below! Don’t forget to share this recipe with friends and family who appreciate easy, delicious meals.

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