Chicken Tetrazzini Casserole

Prep: 15 min Cook: 35 min Serves: 6 Cuisine: American

A creamy, cheesy chicken casserole with tender spaghetti, perfect for comforting family dinners and gatherings, showcasing rich flavors and hearty textures.

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Ingredients

  • 8 oz. spaghetti
  • 1/2 cup chopped onion
  • 1/2 cup chopped green pepper
  • 3 Tbsp. butter
  • 5 1/2 cups cooked chicken
  • 2 cans cream of mushroom soup
  • 4 cups Monterey Jack cheese
  • 1 can milk
  • salt and pepper to taste

Instructions

  1. Cook the spaghetti according to the package instructions.
  2. Saute chopped onion and green pepper in butter until tender.
  3. In a large mixing bowl, combine cooked chicken, cream of mushroom soup, milk, sautéed vegetables, cooked spaghetti, and Monterey Jack cheese. Season with salt and pepper to taste.
  4. Pour the mixture into a greased casserole dish.
  5. Bake uncovered at 350°F (175°C) for 30 to 40 minutes until bubbly and golden.

Tips & Substitutions

For a richer flavor, consider adding garlic or a pinch of red pepper flakes when sautéing the onion and green pepper. You can substitute the Monterey Jack cheese with cheddar for a sharper taste. If you're short on time, rotisserie chicken is an excellent alternative to cooked chicken. Also, feel free to use whole wheat spaghetti for a healthier option.

Serving Suggestions

This Chicken Tetrazzini Casserole pairs beautifully with a light salad or steamed vegetables for a well-rounded meal. Consider serving it with crusty bread to soak up the creamy sauce. For a comforting touch, a side of garlic bread complements this dish wonderfully. You can also browse more American recipes to find additional side ideas.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the casserole in the oven at 350°F (175°C) for about 20 minutes or until heated through. You can also microwave individual portions for quick reheating, but the oven will help maintain the casserole's texture.

Nutrition & Diet Analysis (per serving)

Each serving of Chicken Tetrazzini Casserole contains roughly 2277 calories, with 22g protein, 182g carbohydrates, and 163g fat. It is an excellent source of vitamin C (98% of the Daily Value), iron (78% of the Daily Value), and calcium (74% of the Daily Value), and a good source of vitamin D and potassium. Note that it is relatively high in sodium, at 1311mg per serving (57% of the Daily Value).

2277 kcal 100% DV
Protein Fat Carbs

Macronutrients

Protein 22.2g 44% DV
Total Fat 162.5g 100% DV
Carbs 182.1g 66% DV
Fiber 3.3g 12% DV
Sugar 104.8g 100% DV

Electrolytes

Sodium 1310.8mg 57% DV
Potassium 778.4mg 17% DV
Cholesterol 421.2mg 100% DV

Vitamins & Minerals

Vitamin A 435.8mcg 48% DV
Vitamin C 87.9mg 98% DV
Vitamin D 3.8mcg 19% DV
Calcium 965.9mg 74% DV
Iron 14mg 78% DV
Diet fit High-protein
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use other types of pasta instead of spaghetti?

Yes, you can substitute spaghetti with other pasta shapes like penne, fusilli, or even gluten-free pasta if needed. Adjust cooking times as necessary based on the pasta type you choose, ensuring it's cooked just until al dente before mixing with the other ingredients.

Can I make this casserole ahead of time?

Absolutely! You can prepare the casserole, cover it tightly, and refrigerate it overnight. This is a great way to save time on busy days. Just remember to increase baking time slightly if baking straight from the refrigerator, allowing it to warm through properly.

What can I do to make this dish healthier?

To make the dish healthier, you can use low-fat cream of mushroom soup and reduced-fat cheese. Additionally, incorporating more vegetables like spinach or broccoli can increase the nutritional value without compromising flavor. Opting for whole grain spaghetti can also enhance the fiber content.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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