Turkey Tetrazzini Casserole

User Reviews

5

18 reviews
Excellent
  • Prep Time

    20 mins

  • Cook Time

    40 mins

  • Total Time

    1 hr

  • Servings

    8 servings

  • Calories

    529 kcal

  • Course

    Main Course

  • Cuisine

    American

Turkey Tetrazzini Casserole

This Turkey Tetrazzini Casserole features shredded turkey mixed with egg noodles, cream of mushroom soup, sour cream, pepper jack cheese, mixed vegetables, and sautéed mushrooms with herbs and spices. A crunchy cracker and butter topping adds a golden crust after baking. The combination creates a creamy, herbaceous casserole with tender noodles, savory mushrooms, and a spicy cheese note from the pepper jack. It’s a useful way to repurpose cooked turkey into a filling, layered dish.

Description

The Turkey Tetrazzini Casserole combines shredded turkey and egg noodles in a sauce made from cream of mushroom soup and sour cream, enhanced with sautéed onions, garlic, baby bella mushrooms, and herbs such as parsley, thyme, and oregano. The addition of pepper jack cheese gives a mild heat and creamy texture throughout. Mixed vegetables like green beans, carrots, and corn bring color and subtle sweetness to the casserole. After assembling, it’s topped with a mixture of crushed Ritz cracker crumbs, melted butter, and more pepper jack cheese, then baked until bubbling and golden.

The flavor melds creamy and savory with a touch of spiced warmth from red pepper flakes. The sautéed mushrooms contribute earthiness, and the tender noodles absorb the rich sauce, resulting in a comforting texture contrast with the crisp topping. This casserole is suitable as a main dish, pairing well with a simple green side salad or steamed vegetables.

To enhance flavor, it’s important to sauté the onions and mushrooms before mixing the casserole. Partially cooking the noodles until just before al dente helps them finish cooking in the oven without becoming mushy. Thawing and drying frozen vegetables prevents excess moisture. Adjust seasonings after mixing the sauce for a balanced taste. The casserole can be assembled ahead and baked when ready.

I Made This!

Be the first!

Save this

Be the first!

Ingredients

Servings
  • 4 cups turkey or chicken, shredded meat
  • 1/2 egg noodles cooked
  • 2 cans cream of mushroom soup condensed, 10.5 ounces each
  • 1/2 cup sour cream
  • 2 cups pepper jack cheese grated
  • 10 ounces mixed vegetables thawed, I used a mix of green beans, carrots and corn, frozen
  • 2 tablespoons olive oil
  • 1 onion diced, medium
  • 1 tablespoon garlic minced
  • 10 ounces baby bella mushroom sliced
  • 1 tablespoon parsley dried
  • 1 teaspoon thyme dried
  • 1 teaspoon oregano dried
  • 1/4 teaspoon red pepper flakes
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper ground

Topping:

  • 1 1/2 cups cracker crumbs I used Ritz crackers
  • 8 tablespoons butter unsalted, melted
  • 1 cup pepper jack cheese grated

Instructions

  1. Preheat oven to 375 degrees Fahrenheit.
  2. Grease a 9x13-inch baking dish or large casserole pan with butter or a drizzle of oil, and set aside.

Cook Pasta:

  1. Add pasta to a pot with boiling water. Add a drizzle of oil and stir. Cook per package instructions, aiming for al dente or 1-2 minutes shy of the package cooking time, as it will be cooking in the oven as well.
  2. Once pasta is cooked, drain it and add it to a large bowl.
  3. In the meantime, thaw the frozen veggies under warm water and slice the mushrooms. Make sure to drain them well, and pat dry.

Cook the Veggies:

  1. Add two tablespoons of olive oil to a large skillet over medium heat. Once the oil is hot, add onion and garlic, cook stirring for 1 minute.
  2. Add sliced mushrooms, dried parsley, thyme, oregano, pepper flakes, salt and pepper.
  3. Stir and cook for about 5 minutes, until the mushrooms start to get softer.
  4. Remove from heat and set aside.

Assemble:

  1. Add cooked and drained pasta to a large bowl.
  2. Add shredded turkey meat, condensed cream of mushroom soup, sour cream, grated cheese, thawed mixed veggies, and the cooked mushroom mix. Stir to combine.
  3. If the mixture needs more liquid, add 1/4 cup at a time and stir well to combine.
  4. Transfer the mixture to the prepared baking dish or casserole pan.

Buttery Cracker Topping:

  1. Combine cracker crumbs with melted butter in a medium bowl until well blended.

Baking:

  1. Spread the crumb mixture on top of the casserole.
  2. Sprinkle the remaining 1 cup of cheese on top. Distribute evenly.
  3. Bake for 30-40 minutes or until the mixture is bubbly, the cheese is fully melted, and the top is golden brown.

Notes

  • Sauté onions and garlic to develop deep flavor rather than relying on powders.
  • Cook mushrooms before adding to release moisture and concentrate flavor.
  • Boil pasta about two minutes less than package directions to avoid overcooking in the oven.
  • Thaw and thoroughly drain frozen vegetables to reduce extra liquid in the casserole.
  • Feel free to add other vegetables like broccoli or spinach but blanch first to control moisture.
  • Use freshly shredded pepper jack cheese for better melting and taste.

Nutrition Information

Show Details
Calories 529kcal (26%) Carbohydrates 16g (5%) Protein 43g (86%) Fat 32g (49%) Saturated Fat 18g (90%) Cholesterol 155mg (52%) Sodium 1096mg (46%) Potassium 637mg (14%) Fiber 1g (4%) Sugar 2g (4%) Vitamin A 775IU (16%) Vitamin C 1.7mg (2%) Calcium 394mg (39%) Iron 2.8mg (16%)

Nutrition Facts

Serving: 8servings

Amount Per Serving

Calories 529 kcal

% Daily Value*

Calories 529kcal 26%
Carbohydrates 16g 5%
Protein 43g 86%
Fat 32g 49%
Saturated Fat 18g 90%
Cholesterol 155mg 52%
Sodium 1096mg 46%
Potassium 637mg 14%
Fiber 1g 4%
Sugar 2g 4%
Vitamin A 775IU 16%
Vitamin C 1.7mg 2%
Calcium 394mg 39%
Iron 2.8mg 16%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

5

18 reviews
Excellent

Write a Review

Drag & drop files here or click to upload
Other Recipes

You'll Also Love

Loaded Mashed Potatoes

American
5.0 (33 reviews)

Crispy Slow Cooker Corned Beef

Irish
5.0 (639 reviews)

Easy Baked Sweet Potatoes

American
5.0 (15 reviews)

Creamy Chicken Pasta Salad

American
5.0 (12 reviews)

Candied Yams

American
5.0 (21 reviews)

Olive Garden Chicken Scampi Pasta

Italian
5.0 (108 reviews)

Buffalo Wings

American
5.0 (63 reviews)

Broccoli Casserole

American
5.0 (36 reviews)

Filipino Adobo Chicken

Filipino
5.0 (84 reviews)

Crab Cake Sandwich

American
5.0 (15 reviews)

S'mores Bars

American
5.0 (21 reviews)

Vegetable Beef Stew

American
5.0 (30 reviews)