Roast & Bake

Chicken And Green Bean Casserole

Name: Chicken And Green Bean Casserole
Prep time: 20 min
Cook time: 35 min
Total time: 60 min
Yield: 6 servings
Ingredients: 1 1/2 pounds (675g) boneless, skinless chicken breasts or thighs; 2 cups (250g) fresh or frozen green beans; 1 medium onion, chopped; 2 cloves garlic, minced; 1 cup (250ml) chicken broth; 1/2 cup (125ml) heavy cream; 1 teaspoon dried thyme; 1/2 teaspoon salt; 1/4 teaspoon black pepper; 1 cup (120g) shredded cheddar cheese; 1/2 cup (60g) panko breadcrumbs

By Theo Calloway · June 19, 2026 · Roast & Bake

Prep20 min

Cook35 min

Total60 min

Serves6

There's something special about a warm, comforting casserole that brings everyone together. My Chicken And Green Bean Casserole is a classic, easy-to-make dish that's perfect for weeknight dinners or special occasions. I remember my grandmother making a similar casserole when I was a child, and the aroma of tender chicken, crunchy green beans, and a crispy topping still fills my heart with warmth.

This recipe is a staple in my household, and I'm excited to share it with you. It's a great way to get your family to eat their veggies, and the best part is that it's incredibly easy to make. With just a few simple ingredients and some basic cooking techniques, you'll have a delicious, homemade casserole that's sure to become a favorite.

One of the things I love about this recipe is its versatility. You can customize it to your taste by adding your favorite spices or herbs, and it's also a great way to use up any leftover chicken or vegetables you have on hand. Whether you're a busy parent looking for a quick and easy dinner solution or a seasoned cook looking for a new recipe to try, this Chicken And Green Bean Casserole is sure to please.

In this recipe, I'll walk you through the steps to make a delicious Chicken And Green Bean Casserole that's perfect for any occasion. From the initial prep work to the final presentation, I'll share my tips and tricks to ensure that your casserole turns out golden, crispy, and absolutely delicious.

So, let's get started! With this recipe, you'll be able to create a mouthwatering Chicken And Green Bean Casserole that's sure to become a staple in your household. It's a recipe that's perfect for family dinners, potlucks, or any other occasion where you want to serve a delicious, homemade meal.

Why You’ll Love This Recipe

This Chicken And Green Bean Casserole is a classic, easy-to-make dish that's perfect for weeknight dinners or special occasions.
It's a great way to get your family to eat their veggies, and the best part is that it's incredibly easy to make.
You can customize it to your taste by adding your favorite spices or herbs, making it a versatile recipe that's perfect for any occasion.
It's a great way to use up any leftover chicken or vegetables you have on hand, reducing food waste and saving you money.
The combination of tender chicken, crunchy green beans, and a crispy topping makes for a delicious and satisfying meal that's sure to please even the pickiest eaters.
It's a perfect dish for family gatherings, potlucks, or any other occasion where you want to serve a delicious, homemade meal.

Why This Recipe Works

The key to a great Chicken And Green Bean Casserole is in the layers. By combining tender chicken, crunchy green beans, and a crispy topping, you create a dish that's both texturally interesting and flavorful. The chicken is cooked to perfection, with a juicy interior and a crispy exterior, while the green beans add a nice crunch and a burst of freshness.

The sauce is also an important component of this dish. Made with a combination of chicken broth, cream, and spices, it adds a rich, creamy element to the casserole that complements the chicken and green beans perfectly. And, of course, the topping is the perfect finishing touch, with a crispy, golden-brown crust that adds a satisfying crunch to each bite.

Another important aspect of this recipe is the cooking technique. By using a combination of sautéing and baking, you can create a dish that's both flavorful and moist. The sautéing step helps to develop the flavors of the chicken and green beans, while the baking step helps to cook the casserole through and add a crispy topping.

Overall, this Chicken And Green Bean Casserole is a dish that's sure to please even the pickiest eaters. With its combination of tender chicken, crunchy green beans, and a crispy topping, it's a recipe that's perfect for any occasion. So, whether you're looking for a quick and easy dinner solution or a delicious dish to serve at your next family gathering, this casserole is sure to be a hit.

Ingredients You’ll Need

When it comes to making a delicious Chicken And Green Bean Casserole, the ingredients are just as important as the cooking technique. You'll need a few simple ingredients, including chicken, green beans, cream, and spices, to create a dish that's both flavorful and moist. In this section, we'll go over the ingredients you'll need and provide some tips for selecting the best ones for your casserole.

One of the most important ingredients in this recipe is the chicken. You'll want to use boneless, skinless chicken breasts or thighs, depending on your preference. Look for chicken that's fresh and has a good texture, and make sure to trim any excess fat or cartilage before using it in your casserole.

1 1/2 pounds (675g) boneless, skinless chicken breasts or thighsYou can use either chicken breasts or thighs for this recipe, depending on your preference. Look for chicken that's fresh and has a good texture, and make sure to trim any excess fat or cartilage before using it in your casserole.
2 cups (250g) fresh or frozen green beansYou can use either fresh or frozen green beans for this recipe. If using frozen, make sure to thaw them first and pat dry with paper towels before using.
1 medium onion, choppedYou can use either a white or yellow onion for this recipe, depending on your preference. Make sure to chop the onion finely so that it cooks evenly and adds flavor to the casserole.
2 cloves garlic, mincedGarlic adds a lot of flavor to this casserole, so make sure to use high-quality garlic that's fresh and has a good aroma.
1 cup (250ml) chicken brothYou can use either homemade or store-bought chicken broth for this recipe. Make sure to use low-sodium broth to avoid adding too much salt to the casserole.
1/2 cup (125ml) heavy creamHeavy cream adds a rich, creamy element to the casserole that complements the chicken and green beans perfectly. You can also use half-and-half or whole milk as a substitute if you prefer.
1 teaspoon dried thymeThyme is a classic herb that pairs well with chicken and green beans. Make sure to use fresh, high-quality thyme that's not expired or stale.
1/2 teaspoon saltSalt enhances the flavors of the other ingredients in the casserole and helps to bring out the natural flavors of the chicken and green beans.
1/4 teaspoon black pepperBlack pepper adds a nice kick to the casserole and helps to balance out the other flavors. Make sure to use freshly ground black pepper for the best flavor.
1 cup (120g) shredded cheddar cheeseCheddar cheese adds a nice, creamy element to the casserole that complements the chicken and green beans perfectly. You can also use other types of cheese, such as Swiss or mozzarella, if you prefer.
1/2 cup (60g) panko breadcrumbsPanko breadcrumbs add a nice crunch to the casserole and help to create a crispy topping. Make sure to use fresh, high-quality breadcrumbs that are not stale or expired.

Ingredients for Chicken And Green Bean Casserole

Equipment You’ll Need

Large skillet or sauté panBaking dish, 9x13 inches (23x33cm)Instant-read thermometerMeasuring cups and spoonsWhiskSpatula

How to Make Chicken And Green Bean Casserole

1
Preheat your oven to 375 F (190 C).
2
In a large skillet or sauté pan, heat 2 tablespoons of olive oil over medium-high heat. Add the chopped onion and cook until it's translucent and starting to brown, about 5 minutes.
3
Add the minced garlic to the skillet and cook for an additional 1-2 minutes, until fragrant.
4
Add the chicken to the skillet and cook until it's browned on all sides and cooked through, about 5-7 minutes. Remove the chicken from the skillet and set it aside.
5
Add the green beans to the skillet and cook until they're tender, about 5 minutes. Season with salt and pepper to taste.
6
In a large bowl, whisk together the chicken broth, heavy cream, and dried thyme. Add the cooked chicken and green beans to the bowl and stir until they're well coated with the sauce.
7
In a greased 9x13 inch baking dish, arrange half of the chicken and green bean mixture in the bottom of the dish. Top with half of the shredded cheddar cheese and half of the panko breadcrumbs.
8
Repeat the layers, starting with the remaining chicken and green bean mixture, then the remaining cheese, and finally the remaining breadcrumbs.
9
Cover the dish with aluminum foil and bake for 25 minutes. Remove the foil and continue baking for an additional 10-15 minutes, until the top is golden brown and the casserole is hot and bubbly.
10
Remove the casserole from the oven and let it rest for 10-15 minutes before serving. Use an instant-read thermometer to check that the chicken has reached an internal temperature of 165 F (74 C).
11
Serve the casserole hot, garnished with chopped fresh herbs or a sprinkle of paprika, if desired.

Expert Tips

Make sure to use fresh, high-quality ingredients to get the best flavor out of your casserole.
Don't overcook the chicken or green beans, as this can make them tough and dry.
Use a variety of cheeses, such as cheddar, Swiss, and mozzarella, to create a rich and creamy sauce.
Add some diced ham or bacon to the casserole for a smoky, savory flavor.
Use panko breadcrumbs instead of regular breadcrumbs to create a crispy, crunchy topping.
Let the casserole rest for 10-15 minutes before serving to allow the flavors to meld together and the sauce to thicken.

Common Mistakes to Avoid

Overcooking the chicken or green beans, which can make them tough and dry.
Not using enough sauce, which can make the casserole dry and flavorless.
Not letting the casserole rest before serving, which can make the sauce runny and the flavors unbalanced.
Using low-quality ingredients, which can affect the flavor and texture of the casserole.
Not covering the dish with foil during baking, which can cause the top to burn or become too brown.
Not checking the internal temperature of the chicken, which can result in undercooked or overcooked chicken.

Variations and Substitutions

Add some diced bell peppers or mushrooms to the casserole for added flavor and nutrients.
Use different types of cheese, such as feta or parmesan, to create a unique and tangy sauce.
Add some cooked bacon or ham to the casserole for a smoky, savory flavor.
Use leftover chicken or turkey instead of cooking fresh chicken.
Add some chopped fresh herbs, such as parsley or thyme, to the casserole for added flavor and freshness.
Use gluten-free breadcrumbs or crackers to make the casserole gluten-free.

What to Serve With Chicken And Green Bean Casserole

This Chicken And Green Bean Casserole is perfect for serving at family gatherings, potlucks, or any other occasion where you want to serve a delicious, homemade meal. You can serve it with a variety of sides, such as mashed potatoes, roasted vegetables, or a green salad. It's also a great option for a weeknight dinner, as it's easy to make and can be reheated for leftovers.

Some other ideas for serving this casserole include serving it with a side of crusty bread or crackers, or using it as a filling for sandwiches or wraps. You can also add some diced fruit or nuts to the casserole for added flavor and texture.

Serve with a side of crusty bread or crackersUse as a filling for sandwiches or wrapsAdd some diced fruit or nuts for added flavor and textureServe with a green salad or roasted vegetablesUse as a main dish for a weeknight dinnerServe at family gatherings or potlucks

Make-Ahead, Storage, Freezing and Reheating

This Chicken And Green Bean Casserole can be made ahead and stored in the fridge for up to 2 days or frozen for up to 3 months. To reheat, simply thaw the casserole overnight in the fridge and bake in the oven at 350 F (180 C) for 20-25 minutes, until hot and bubbly.

To freeze the casserole, simply assemble the dish without baking and wrap it tightly in plastic wrap or aluminum foil. Label the dish with the date and contents, and store it in the freezer for up to 3 months. When you're ready to serve, simply thaw the casserole overnight in the fridge and bake in the oven at 350 F (180 C) for 20-25 minutes, until hot and bubbly.

It's also a good idea to portion out individual servings of the casserole and store them in airtight containers in the fridge or freezer. This makes it easy to grab a quick and easy meal on the go, and can be a great option for lunch or dinner.

When reheating the casserole, make sure to check the internal temperature of the chicken to ensure that it reaches 165 F (74 C). You can use an instant-read thermometer to check the temperature, and make sure to stir the casserole occasionally to prevent burning or scorching.

Frequently Asked Questions

Can I use frozen green beans instead of fresh?

Yes, you can use frozen green beans instead of fresh. Just make sure to thaw them first and pat dry with paper towels before using.

Can I make this casserole ahead and store it in the fridge?

Yes, you can make this casserole ahead and store it in the fridge for up to 2 days. Simply assemble the dish, cover it with plastic wrap or aluminum foil, and refrigerate until ready to bake.

Can I freeze this casserole?

Yes, you can freeze this casserole for up to 3 months. Simply assemble the dish without baking, wrap it tightly in plastic wrap or aluminum foil, and label with the date and contents.

What's the best way to reheat this casserole?

The best way to reheat this casserole is to thaw it overnight in the fridge and bake in the oven at 350 F (180 C) for 20-25 minutes, until hot and bubbly.

Can I use different types of cheese in this casserole?

Yes, you can use different types of cheese in this casserole. Some options include cheddar, Swiss, mozzarella, feta, and parmesan.

Can I add other ingredients to this casserole?

Yes, you can add other ingredients to this casserole, such as diced bell peppers, mushrooms, or cooked bacon. Just make sure to adjust the cooking time and temperature as needed.

Is this casserole gluten-free?

No, this casserole is not gluten-free, as it contains breadcrumbs. However, you can make a gluten-free version by using gluten-free breadcrumbs or crackers.

Can I make this casserole in a slow cooker?

Yes, you can make this casserole in a slow cooker. Simply assemble the dish, cover it, and cook on low for 3-4 hours or high for 1-2 hours.

What's the best way to serve this casserole?

This casserole is perfect for serving at family gatherings, potlucks, or any other occasion where you want to serve a delicious, homemade meal. You can serve it with a variety of sides, such as mashed potatoes, roasted vegetables, or a green salad.

The Full Recipe

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