Savor the comforting flavors of Chicken Tetrazzini Family Style OAMC, a creamy, baked pasta dish perfect for weeknight dinners or meal prep enthusiasts. This family-sized recipe combines tender shredded chicken, al dente spaghetti, and a luscious homemade sauce made with cream cheese, Parmesan, and a hint of garlic, all topped with golden, crispy breadcrumbs for an irresistible crunch. Featuring a rich blend of sautΓ©ed mushrooms, onions, and optional peas, this dish is both hearty and versatile. Designed with freezer-friendly convenience, itβs a great option for "once-a-month cooking" (OAMC) β simply prepare, freeze, and reheat for effortless meals. Serve this classic casserole straight from the oven, paired with a fresh green salad or crusty bread, for a crowd-pleasing, easy-to-make dinner that everyone will love!
Preheat your oven to 350Β°F (175Β°C). Grease a 9x13-inch baking dish or two smaller freezer-safe pans if dividing.
Bring a large pot of salted water to a boil and cook the spaghetti according to package instructions until al dente. Drain and set aside.
In a large skillet, melt the butter over medium heat. Add the diced onion and cook until softened, about 3-4 minutes.
Stir in the minced garlic and sliced mushrooms. Cook until the mushrooms release their liquid and are tender, about 5-6 minutes.
Sprinkle the flour over the mushroom mixture and stir constantly for 1-2 minutes to cook out the raw flour taste.
Gradually whisk in the chicken broth and heavy cream, making sure to eliminate any lumps. Bring the mixture to a simmer and cook for a few minutes until it thickens.
Stir in the softened cream cheese, grated Parmesan, salt, and black pepper. Continue stirring until the sauce is smooth and creamy.
Add the cooked chicken and peas (if using) into the sauce, then remove from heat.
In a large mixing bowl, combine the cooked spaghetti and the sauce, mixing well to ensure even coating.
Transfer the mixture into the prepared baking dish or pans, spreading evenly.
In a small bowl, mix the breadcrumbs with olive oil. Sprinkle evenly over the top of the pasta mixture.
Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and the dish is bubbly.
If freezing, allow the uncooked dish to cool completely. Wrap tightly in plastic wrap and aluminum foil before placing in the freezer for up to 3 months.
To bake from frozen, remove wrapping and bake at 350Β°F (175Β°C) for 60-75 minutes, or until heated through and bubbling.
Calories |
5866 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 294.4 g | 377% | |
| Saturated Fat | 157.5 g | 788% | |
| Polyunsaturated Fat | 1.3 g | ||
| Cholesterol | 1491 mg | 497% | |
| Sodium | 11075 mg | 482% | |
| Total Carbohydrate | 307.1 g | 112% | |
| Dietary Fiber | 25.6 g | 91% | |
| Total Sugars | 37.6 g | ||
| Protein | 464.9 g | 930% | |
| Vitamin D | 2.8 mcg | 14% | |
| Calcium | 3142 mg | 242% | |
| Iron | 30.9 mg | 172% | |
| Potassium | 5236 mg | 111% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.