Chicken Tetrazzini for a Crowd: The Ultimate Comfort Food Recipe

Chicken Tetrazzini. The name itself conjures images of cozy gatherings, creamy sauces, and satisfied smiles. It’s the quintessential comfort food, perfect for feeding a crowd at potlucks, family reunions, holiday celebrations, or any occasion where you need a hearty and delicious meal. This recipe is designed to make a large batch, ensuring everyone gets their fill of this classic dish. We’ll guide you through each step, from preparing the chicken to assembling the final masterpiece, ensuring a foolproof and incredibly flavorful result. Get ready to become the Tetrazzini champion of your friend group!

Why Chicken Tetrazzini is Perfect for a Crowd

There are several reasons why Chicken Tetrazzini is an ideal choice when you’re cooking for a large group:

* **Scalability:** This recipe is easily adaptable. You can increase or decrease the quantities of ingredients to suit the number of people you’re serving. Need to feed 50? Just double or triple the recipe! We provide guidelines for adjusting ingredient amounts later in the post.
* **Make-Ahead Friendly:** A major advantage is that you can prepare many components of the dish ahead of time. Cook the chicken, make the sauce, and even assemble the entire casserole a day or two in advance. This significantly reduces stress on the day of your event.
* **Crowd-Pleasing Flavor:** The creamy, savory flavors of chicken, mushrooms, and Parmesan cheese are universally appealing. Even picky eaters tend to enjoy Tetrazzini.
* **Budget-Friendly:** Compared to other options, Tetrazzini is relatively economical, especially when made with chicken thighs (which are often cheaper than chicken breasts).
* **Freezer-Friendly:** Leftovers (if any!) freeze beautifully, making it a great option for meal prepping or future gatherings.
* **Customizable:** You can easily adapt the recipe to accommodate dietary restrictions or preferences. Vegetarian option? Swap the chicken for extra mushrooms and vegetables. Gluten-free? Use gluten-free pasta and thickening agents.

Ingredients for Chicken Tetrazzini (Serves 20-25)

This recipe is formulated to serve approximately 20-25 people. Remember to adjust ingredient quantities based on your specific needs.

* **Chicken:**
* 8-10 lbs boneless, skinless chicken breasts OR chicken thighs (or a combination)
* 2 tbsp olive oil
* 2 tsp salt
* 1 tsp black pepper
* 1 tsp garlic powder
* 1 tsp onion powder
* **Pasta:**
* 2 lbs spaghetti, fettuccine, or other long pasta (cook according to package directions)
* **Sauce:**
* 1 cup (2 sticks) unsalted butter
* 1 cup all-purpose flour
* 8 cups chicken broth (low sodium preferred)
* 4 cups heavy cream
* 1 cup dry sherry (optional, but adds depth of flavor)
* 2 cups grated Parmesan cheese, divided
* 1 cup grated Gruyere cheese (optional, but adds a nutty flavor)
* 1 tbsp salt (adjust to taste)
* 1 tsp black pepper (adjust to taste)
* 1/2 tsp nutmeg
* **Vegetables:**
* 2 lbs sliced mushrooms (cremini or button)
* 1 large onion, chopped
* 4 cloves garlic, minced
* 1 (4 oz) jar diced pimentos, drained (optional, for color and flavor)
* **Topping:**
* 1 cup panko breadcrumbs
* 1/2 cup melted butter
* 1/2 cup grated Parmesan cheese

Equipment You’ll Need

* Large stockpot or Dutch oven (for cooking the chicken)
* Large pot for cooking pasta
* Large skillet or saute pan (for the sauce and vegetables)
* Whisk
* Two large baking dishes (9×13 inch or larger, or one very large roasting pan)
* Mixing bowls
* Measuring cups and spoons

Step-by-Step Instructions: Making Chicken Tetrazzini for a Crowd

Follow these detailed instructions to create a truly memorable Chicken Tetrazzini that will impress your guests.

**Step 1: Cook the Chicken**

1. **Prepare the Chicken:** If using chicken breasts, you can pound them slightly to ensure even cooking. Cut the chicken into bite-sized pieces (approximately 1-inch cubes). If using chicken thighs, trim any excess fat and cut into similar sized pieces.
2. **Season the Chicken:** In a large bowl, toss the chicken with olive oil, salt, pepper, garlic powder, and onion powder. Ensure the chicken is evenly coated with the seasonings.
3. **Cook the Chicken:** In a large stockpot or Dutch oven, heat the remaining olive oil over medium-high heat. Add the chicken in batches, being careful not to overcrowd the pot. Overcrowding will cause the chicken to steam instead of sear, resulting in less flavor. Cook the chicken until it is cooked through and lightly browned on all sides. This should take about 5-7 minutes per batch. Remove the cooked chicken from the pot and set aside. Reserve any accumulated juices; these can be added to the sauce for extra flavor.

**Step 2: Cook the Pasta**

1. **Cook the Pasta:** While the chicken is cooking, bring a large pot of salted water to a boil. Add the pasta and cook according to package directions until al dente. Al dente pasta holds its shape better in the casserole.
2. **Drain the Pasta:** Once the pasta is cooked, drain it well and set aside. You can toss the pasta with a little olive oil to prevent it from sticking together.

**Step 3: Prepare the Sauce**

1. **Sauté the Vegetables:** In the same large skillet or sauté pan used for the chicken, melt the butter over medium heat. Add the chopped onion and cook until softened, about 5-7 minutes. Add the minced garlic and sliced mushrooms and cook until the mushrooms are tender and have released their moisture, about 8-10 minutes. Season with a pinch of salt and pepper.
2. **Make the Roux:** Sprinkle the flour over the vegetables and cook, stirring constantly, for 1-2 minutes. This creates a roux, which will thicken the sauce. Be careful not to burn the flour.
3. **Add the Liquids:** Gradually whisk in the chicken broth, making sure to break up any lumps that may form. Bring the mixture to a simmer, stirring constantly, until the sauce begins to thicken. This may take about 5-7 minutes.
4. **Stir in the Cream and Sherry:** Reduce the heat to low and stir in the heavy cream and sherry (if using). Simmer gently for another 5 minutes, allowing the sauce to thicken further. Be careful not to boil the sauce after adding the cream, as it may curdle.
5. **Add Cheese and Seasonings:** Remove the sauce from the heat and stir in 1 1/2 cups of the Parmesan cheese, the Gruyere cheese (if using), salt, pepper, and nutmeg. Taste and adjust seasonings as needed. The sauce should be rich, creamy, and flavorful. Add the reserved chicken juices from step one to the sauce.

**Step 4: Assemble the Tetrazzini**

1. **Combine Ingredients:** In a very large bowl (or divide between two bowls if needed), combine the cooked chicken, cooked pasta, and the creamy sauce. Gently toss everything together until the chicken and pasta are evenly coated with the sauce. Add the diced pimentos (if using) and stir to combine.
2. **Transfer to Baking Dishes:** Divide the mixture between the prepared baking dishes, spreading it evenly. You can use two 9×13 inch baking dishes or one very large roasting pan, depending on what you have available.

**Step 5: Prepare the Topping**

1. **Make the Topping:** In a small bowl, combine the panko breadcrumbs, melted butter, and remaining 1/2 cup of Parmesan cheese. Mix well.
2. **Sprinkle the Topping:** Sprinkle the breadcrumb mixture evenly over the top of the Tetrazzini in each baking dish.

**Step 6: Bake the Tetrazzini**

1. **Bake:** Preheat oven to 375°F (190°C). Bake the Tetrazzini for 20-25 minutes, or until the topping is golden brown and the casserole is bubbly. The internal temperature should reach 165°F (74°C).
2. **Rest:** Remove the Tetrazzini from the oven and let it rest for 10-15 minutes before serving. This allows the sauce to thicken slightly and prevents it from being too runny.

**Step 7: Serve and Enjoy!**

Serve the Chicken Tetrazzini hot, garnished with fresh parsley (optional). This dish is delicious on its own, but you can also serve it with a simple side salad or crusty bread.

Tips and Tricks for the Best Chicken Tetrazzini

* **Use High-Quality Ingredients:** The quality of your ingredients will directly impact the flavor of your Tetrazzini. Use good-quality chicken, fresh mushrooms, and real Parmesan cheese for the best results.
* **Don’t Overcook the Pasta:** Overcooked pasta will become mushy in the casserole. Cook the pasta al dente to ensure it holds its shape.
* **Taste and Adjust Seasonings:** Be sure to taste the sauce and adjust the seasonings as needed. Salt, pepper, and nutmeg are crucial for balancing the flavors.
* **Don’t Overcrowd the Pan When Cooking Chicken:** This allows the chicken to brown and not steam. Browning the chicken adds flavor to your dish.
* **Use Sherry (Optional):** Sherry adds a depth of flavor to the sauce that is difficult to replicate. If you have it on hand, don’t skip it!
* **Make it Ahead:** Prepare all components in advance, then assemble the casserole right before baking. This helps reduce stress on the day you need to serve the dish.
* **Ensure proper food safety:** Be certain chicken reaches an internal temperature of 165 degrees fahrenheit and that the casserole reaches at least that temperature. If using leftovers, only re-heat what is needed to ensure that leftovers aren’t repeatedly heated and cooled.
* **Control the Salt:** Start with a little salt, taste, and add more to your preference. Some chicken broths can be quite salty, impacting the final taste.
* **Customize Your Tetrazzini:** Feel free to add other vegetables, such as peas, carrots, or bell peppers, to the Tetrazzini.
* **Add a Little Spice:** Add a pinch of red pepper flakes when sauteing the garlic and onions to add a little heat.
* **Make it Vegetarian:** Replace the chicken with additional mushrooms and vegetables. Use vegetable broth instead of chicken broth.

Scaling the Recipe

Here’s a simple guide for adjusting the recipe based on the number of people you’re serving:

* **Serves 10-12:** Halve all ingredient quantities.
* **Serves 40-50:** Double all ingredient quantities.

When scaling, be sure to adjust the baking time accordingly. A smaller casserole will bake faster, while a larger casserole will take longer.

Make-Ahead Instructions

Chicken Tetrazzini is an excellent make-ahead dish. Here are a few options:

* **Prepare the Chicken:** Cook the chicken 1-2 days in advance. Store it in an airtight container in the refrigerator.
* **Make the Sauce:** Prepare the sauce 1-2 days in advance. Store it in an airtight container in the refrigerator. You may need to add a splash of chicken broth when reheating, as the sauce may thicken upon cooling.
* **Assemble the Casserole:** Assemble the entire casserole 1 day in advance. Cover it tightly with plastic wrap and store it in the refrigerator. When ready to bake, remove the plastic wrap and add about 10-15 minutes to the baking time.

Freezing Instructions

To freeze Chicken Tetrazzini, follow these steps:

1. **Assemble the Casserole:** Assemble the Tetrazzini in a freezer-safe dish. It is best to freeze the casserole before baking. If freezing leftovers that have already been baked, allow to cool completely first.
2. **Wrap Tightly:** Wrap the casserole tightly with plastic wrap, then cover it with a layer of aluminum foil. This will prevent freezer burn.
3. **Freeze:** Freeze for up to 2-3 months.
4. **Thaw:** Thaw the Tetrazzini in the refrigerator overnight.
5. **Bake:** Preheat oven to 375°F (190°C). Remove plastic wrap and foil. Cover the casserole with aluminum foil and bake for 30-40 minutes. Remove the foil and bake for another 10-15 minutes, or until the casserole is heated through and the topping is golden brown.

Variations and Substitutions

* **Turkey Tetrazzini:** Substitute cooked turkey for the chicken.
* **Seafood Tetrazzini:** Use cooked shrimp, scallops, or crab meat instead of chicken.
* **Vegetarian Tetrazzini:** Omit the chicken and add more mushrooms, vegetables, or tofu.
* **Gluten-Free Tetrazzini:** Use gluten-free pasta and a gluten-free flour blend for the roux.
* **Lower-Fat Tetrazzini:** Use low-fat cream cheese or Greek yogurt in place of some of the heavy cream. Use skim milk instead of heavy cream, and reduce the butter. Understand that the flavor and richness may be affected.
* **Different Cheeses:** Experiment with different types of cheese, such as mozzarella, provolone, or fontina.
* **Add Vegetables:** Stir in frozen peas, chopped broccoli, or cooked asparagus for added nutrition and flavor.

Serving Suggestions

Chicken Tetrazzini is a complete meal on its own, but here are a few serving suggestions to make it even more special:

* **Side Salad:** Serve with a simple green salad or a Caesar salad.
* **Crusty Bread:** Offer crusty bread for soaking up the creamy sauce.
* **Roasted Vegetables:** Pair with roasted asparagus, Brussels sprouts, or carrots.
* **Garlic Bread:** A classic accompaniment to pasta dishes.
* **Dessert:** Finish the meal with a light dessert, such as fruit salad or a simple cake.

Nutritional Information (Approximate, per serving)

* Calories: 500-600
* Protein: 30-40g
* Fat: 30-40g
* Carbohydrates: 30-40g

*Please note that these values are approximate and will vary based on the specific ingredients used and portion sizes.*

Conclusion

Chicken Tetrazzini is a timeless classic that’s perfect for feeding a crowd. With its creamy sauce, tender chicken, and comforting flavors, it’s sure to be a hit at your next gathering. Follow our step-by-step instructions, and you’ll be well on your way to creating a truly memorable dish. Don’t be afraid to customize the recipe to suit your taste and dietary needs. Happy cooking!