Cheesy Chicken Spaghetti

Featured in Delicious Main Dish Recipes for Every Occasion.

This baked pasta dish combines spaghetti and rotisserie chicken smothered in a cheesy sauce with a Rotel kick. Great for a quick weeknight meal or freezing ahead for later.

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Updated on Tue, 18 Mar 2025 18:55:15 GMT
A creamy pasta dish being pulled up with chopsticks from a bowl. Pin it
A creamy pasta dish being pulled up with chopsticks from a bowl. | chefmelt.com

Looking for a dinner homerun? My family goes crazy for this Gooey Chicken Spaghetti! I snag a store-bought rotisserie chicken to keep things simple, then combine it with velvety soup, tons of cheese, and ROTEL for some zing. It comes together quickly and everyone always wants more.

What Makes This Meal Special

This bake checks every box - velvety, packed with cheese, and just the right amount of heat from the ROTEL to make things exciting. The sour cream adds that extra richness, and the dish always disappears completely. I turn to this when company's coming or we need something warm and satisfying.

Ingredients You'll Want

  • Spaghetti: Cook until it's got a nice bite to it.
  • Creamy Base: You'll need cream of chicken soup and sour cream.
  • Hidden Punch: ROTEL - choose how spicy you want it!
  • Deeper Taste: A bit of chicken broth ties everything together.
  • Cheese Galore: Mexican blend works amazingly well.
  • Spice Mix: Garlic powder, onion powder, salt and pepper.
  • Protein: Grabbing a rotisserie chicken cuts down prep time.
  • Green Touch: Parsley for a bit of color if you want.

Cooking Instructions

Start With Noodles
Boil water and cook your spaghetti until just tender - you don't want it mushy! Drain it well and put it aside.
Create Your Sauce
In the largest pot you have, combine soup, ROTEL (juice and all!), sour cream, and broth. Add half the cheese and all seasonings, stirring until everything's smooth.
Mix Everything
Toss in your cooked pasta and chicken chunks. Stir it all up so every strand gets coated in that creamy mixture.
Time To Bake
Transfer to a greased 9x13 dish, sprinkle with remaining cheese, and cover with foil. Bake at 350°F for 20 minutes, then take the foil off for another 5-10 until everything bubbles and browns.

Handy Tricks

Keep your pasta a bit firm - it'll soften more in the oven. Go with mild ROTEL if you're worried about spiciness. Want something extra on top? Some crushed Ritz crackers add amazing texture. That's how my kids prefer it!

A creamy pasta dish topped with fresh parsley and black pepper, displayed in a white baking dish. Pin it
A creamy pasta dish topped with fresh parsley and black pepper, displayed in a white baking dish. | chefmelt.com

Storing Leftovers

This stays good in your fridge for around 4 days. When reheating, add a tiny bit of chicken broth to keep it nice and creamy. Want to prep ahead? Make everything but don't bake it - wrap it well and it'll stay frozen for 3 months.

Perfect Pairings

We usually serve this with a crisp green salad. Some buttery garlic bread works great for mopping up sauce too. The other night I added some oven-roasted broccoli on the side - surprisingly, the kids cleaned their plates!

Frequently Asked Questions

→ Can I prepare this dish ahead of time?

Absolutely, you can put it together up to a day in advance, keep it in the fridge, and just bake it when needed, adding a bit more time if it's cold.

→ Why cook the pasta al dente?

Cooking it al dente stops it from getting overly soft since it will keep cooking in the oven later.

→ Can I use any kind of cheese?

Sure, you can go with cheddar, an Italian blend, or even Monterey Jack—basically anything that melts well works.

→ Why leave the soup undiluted?

Using undiluted soup gives the dish the right level of creaminess and keeps it from getting watery—skip the added liquid.

→ Can I freeze this meal?

Yes! Just skip the cheese topping before freezing it for up to three months. Let it thaw in the fridge overnight and bake it fresh.

Cheesy Chicken Spaghetti

A hearty casserole featuring spaghetti, shredded chicken, and a creamy, cheesy sauce punched up with spiced Rotel tomatoes.

Prep Time
15 Minutes
Cook Time
30 Minutes
Total Time
45 Minutes

Category: Main Dish Recipes

Difficulty: Easy

Cuisine: American

Yield: 8 Servings (1)

Dietary: ~

Ingredients

01 350g of spaghetti.
02 2 cans (300g each) of cream of chicken soup.
03 1 can (300g) diced tomatoes with green chilis (like Tomacouli).
04 1 small tub of crème fraîche (200ml).
05 60ml of chicken stock.
06 250g grated French cheese mix (such as emmental, mozzarella, comté), reserve half for topping.
07 1 tsp garlic powder.
08 1 tsp onion granules.
09 1/2 tsp fine sea salt.
10 1/4 tsp ground black pepper.
11 A dash of red chili flakes.
12 250g shredded roast chicken.
13 A handful of chopped fresh parsley to decorate.

Instructions

Step 01

Set the oven to 175°C and lightly grease a 23cm x 33cm baking dish with cooking spray.

Step 02

Boil the spaghetti in salty water until just tender, following the box instructions, and drain.

Step 03

In the pasta pot, mix the cream soup, diced tomatoes, crème fraîche, stock, 125g of cheese, and seasonings together until smooth.

Step 04

Stir the spaghetti and chicken into the sauce, making sure everything’s well mixed.

Step 05

Spoon the mixture into the greased baking dish and sprinkle the remaining cheese on top.

Step 06

Cover with foil (use the non-stick side) and cook for 20 minutes until it’s bubbling.

Step 07

Take off the foil and bake another 5-10 minutes or until the top’s golden and bubbling.

Step 08

Before you bring it to the table, sprinkle it with fresh parsley.

Notes

  1. Perfect to freeze for another day.
  2. You can prep this ahead!
  3. An ideal recipe for those hectic days.
  4. Great way to use up leftover roast chicken.

Tools You'll Need

  • Rectangular baking dish (23cm x 33cm).
  • Large cooking pot.
  • Aluminum foil.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains milk products like cheese and crème fraîche.
  • Includes gluten from pasta.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 454
  • Total Fat: 21 g
  • Total Carbohydrate: 42 g
  • Protein: 24 g