Picture yourself on a chilly evening, wrapped in a cozy blanket, with the aroma of something delicious wafting through your home. That something is a steaming, golden-brown Tetrazzini Casserole fresh out of the oven.

This dish brings together succulent turkey, earthy mushrooms, and a velvety sauce that tastes like a warm hug in every bite. Not only is it mouthwateringly good, but it's also a versatile recipe that you can adapt to suit your dietary needs.
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Tetrazzini Casserole
🎥Video Recipe:
📖Printable Recipe:
Tetrazzini Casserole
Ingredients
- 300 g 10 oz cremini mushrooms, cut into quarters
- 500 g 1 pound turkey breast, cut into pieces
- 3 garlic cloves minced
- 3 tablespoon butter
- 300 g 10 oz spaghetti
- 1 ¼ cup chicken stock
- ⅓ cup white wine
- 2 tablespoon all-purpose flour
- ⅔ cup milk
- ⅔ cup mozzarella shredded
- ⅔ cup frozen peas
- 1 teaspoon dry oregano
- ½ cup panko breadcrumbs
- ⅓ cup parmesan cheese
- 3 tablespoon olive oil
- ½ medium white onion chopped
- ½ cup cream cheese
Instructions
- Preheat the oven to 180C/350F.
- In a large pan, heat up olive oil and brown turkey pieces on both sides, season with salt and pepper.3 tablespoon olive oil, 500 g 1 pound turkey breast, cut into pieces
- Remove turkey from the pan, add butter and saute onion for 3-4 minutes. Stir in mushrooms, cook for 10 minutes. Add oregano and garlic, cook for 30 seconds more.300 g 10 oz cremini mushrooms, cut into quarters, 3 garlic cloves, 3 tablespoon butter, ½ medium white onion, 1 teaspoon dry oregano
- Mix everything with flour, cook for 30 seconds, then add wine and chicken stock. Pour in milk and mix in cream cheese, let it melt.1 ¼ cup chicken stock, ⅓ cup white wine, 2 tablespoon all-purpose flour, ⅔ cup milk, ½ cup cream cheese
- Add turkey, peas and half-boiled spaghetti. Bring to a boil and transfer into a baking dish and top evenly with mozzarella.300 g 10 oz spaghetti, ⅔ cup frozen peas, ⅔ cup mozzarella
- In a small bowl combine breadcrumbs with olive oil and parmesan cheese.½ cup panko breadcrumbs, 3 tablespoon olive oil, ⅓ cup parmesan cheese
- Sprinkle breadcrumbs on top evenly.
- Bake for 25 minutes.
Video
Nutrition
📋Ingredients
- 300 g (10 oz) cremini mushrooms, cut into quarters
- 500 g (1 pound) turkey breast, cut into pieces
- 3 garlic cloves, minced
- 3 tablespoon butter
- 300 g (10 oz) spaghetti
- 1 ¼ cup chicken stock
- ⅓ cup white wine
- 2 tablespoon all-purpose flour
- ⅔ cup milk
- ⅔ cup mozzarella, shredded
- ⅔ cup frozen peas
- 1 teaspoon dry oregano
- ½ cup panko breadcrumbs
- ⅓ cup parmesan cheese
- 3 tablespoon olive oil
- ½ medium white onion, chopped
- ½ cup cream cheese
🔪How Do I Make It?
Preheat the oven to 180C/350F.
In a large pan, heat up olive oil and brown turkey pieces on both sides, season with salt and pepper.
Remove turkey from the pan, add butter and saute onion for 3-4 minutes. Stir in mushrooms, cook for 10 minutes. Add oregano and garlic, cook for 30 seconds more.
Mix everything with flour, cook for 30 seconds, then add wine and chicken stock. Pour in milk and mix in cream cheese, let it melt.
Add chicken, peas and half-boiled spaghetti. Bring to a boil and transfer into a baking dish and top evenly with mozzarella.
In a small bowl combine breadcrumbs with olive oil and parmesan cheese.
Sprinkle breadcrumbs on top evenly.
Bake for 25 minutes.
🍽What Do I Serve With This Casserole Dish?
Fresh Green Salad
A fresh green salad pairs perfectly with Tetrazzini Casserole. The crispness of the greens and the tangy dressing offer a refreshing contrast to the rich and creamy casserole. Try mixing arugula, spinach, and kale with a simple vinaigrette made from olive oil, lemon juice, salt, and pepper. You can also add some cherry tomatoes and cucumber slices for extra crunch.
Garlic Bread
Garlic bread is another excellent side dish that complements the flavors of Tetrazzini Casserole. The buttery, garlicky bread is perfect for sopping up any extra sauce, and it adds a deliciously crunchy texture to your meal. To make garlic bread, simply slice a loaf of French bread, spread garlic butter on each slice, and bake until golden brown.
Steamed Vegetables
For those looking to keep things light, steamed vegetables are a wonderful option. Broccoli, carrots, and green beans are great choices. They add vibrant colors to your plate and provide a healthy, nutritious side dish. A sprinkle of sea salt and a squeeze of lemon juice can enhance their natural flavors without overpowering the casserole.
⏲️Chef's Tip
Choose Quality Ingredients
Quality ingredients can make a huge difference in the final outcome of your dish. Opt for free-range turkey breast, organic mushrooms, and high-quality stock. Fresh herbs can also elevate the flavors, so if possible, use fresh oregano instead of dried.
Cook the Pasta Al Dente
Cooking the pasta al dente is crucial for a perfect Tetrazzini Casserole. Since the pasta will continue to cook in the oven, boiling it until it's just firm to the bite will prevent it from becoming mushy. Aim for about half the usual cooking time for spaghetti.
Season Generously
Don't be shy with your seasonings. Salt and pepper should be added at various stages of cooking to ensure every layer of the dish is well-seasoned. Additionally, tasting as you go can help you adjust the flavors to your liking.
💭Frequently Asked Questions
Can I Make This Dish Ahead of Time?
Yes, Tetrazzini Casserole is a perfect make-ahead dish. You can prepare it up to the point of baking and store it covered in the refrigerator for up to 24 hours. When ready to eat, simply bake it as directed.
Can I Freeze Tetrazzini Casserole?
Absolutely. To freeze, assemble the casserole in a freezer-safe dish but do not bake it. Once assembled, cover it tightly with plastic wrap and aluminum foil. It can be stored in the freezer for up to three months. When you're ready to cook it, thaw it in the refrigerator overnight and bake as specified.
Can I Use Different Proteins?
While turkey is the traditional choice, you can easily substitute it with chicken, ham, or even shrimp. Each protein will bring a unique flavor to the dish, allowing for endless variations.
🥘More Easy Casseroles
If you've enjoyed crafting the Tetrazzini Casserole, you're in for a delightful culinary journey with more pasta casserole recipes! These comforting dishes not only provide the warmth and satisfaction we all crave, but they also allow for a world of variations to suit your taste.
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