Marry Me Chicken Casserole – Creamy, Cozy, Crowd-Pleasing Comfort

This Marry Me Chicken Casserole has all the charm of the internet-famous skillet dish, but in an easy, bake-and-serve format. It’s creamy, savory, a little tangy, and scented with garlic and sun-dried tomatoes. The sauce hugs every bite of tender chicken and pasta, and the golden, cheesy top seals the deal.

It’s the kind of dinner that makes people ask for seconds, then the recipe. If you’re after a guaranteed hit for a weeknight or a casual dinner party, this one delivers.

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Marry Me Chicken Casserole - Creamy, Cozy, Crowd-Pleasing Comfort

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Prep Time 15 minutes mins

Cook Time 35 minutes mins

Total Time 50 minutes mins

Servings: 6 servings

Ingredients Method

Ingredients

  

• 1 pound boneless, skinless chicken breasts (or thighs), cut into 1-inch pieces
• 8 ounces short pasta (penne, rotini, or shells)
• 2 tablespoons olive oil
• 3 tablespoons unsalted butter
• 4 cloves garlic, minced
• 1 teaspoon Italian seasoning (or a mix of dried basil, oregano, thyme)
• 1/2 teaspoon red pepper flakes (optional, adjust to taste)
• 1/3 cup sun-dried tomatoes, drained and chopped (oil-packed preferred)
• 1 cup low-sodium chicken broth
• 1 cup heavy cream (or half-and-half for lighter)
• 3/4 cup grated Parmesan cheese, plus extra for topping
• 1 cup shredded mozzarella (or provolone)
• 1 tablespoon tomato paste (optional, for color and depth)
• 1 teaspoon Dijon mustard (optional, brightens the sauce)
• Salt and black pepper, to taste
• Fresh basil or parsley, chopped, for garnish

Method

 

1. Preheat and prep: Heat the oven to 375°F (190°C). Grease a 9x13-inch casserole dish. Bring a large pot of salted water to a boil.
2. Par-cook the pasta: Cook the pasta for 2 minutes less than the package suggests. Drain and set aside. It will finish in the oven.
3. Season the chicken: Pat the chicken dry. Season with 1 teaspoon salt, 1/2 teaspoon black pepper, and half the Italian seasoning.
4. Sear the chicken: Warm olive oil in a large skillet over medium-high heat. Add the chicken and cook until lightly browned and just cooked through, about 4–6 minutes. Transfer to a plate.
5. Build the sauce base: Lower heat to medium. Add butter to the same skillet. Stir in garlic, remaining Italian seasoning, and red pepper flakes. Cook 30–60 seconds until fragrant.
6. Add flavor boosters: Stir in tomato paste and Dijon, if using, for 30 seconds. Add chopped sun-dried tomatoes.
7. Deglaze and simmer: Pour in chicken broth, scraping up browned bits. Stir in heavy cream. Simmer 2–3 minutes until slightly thickened. Season to taste with salt and pepper.
8. Cheese it up: Remove from heat and stir in Parmesan until melted and smooth. The sauce should coat a spoon.
9. Combine: In a large bowl, mix the pasta, seared chicken, and sauce. Fold gently to coat everything evenly.
10. Assemble the casserole: Spread the mixture into the prepared dish. Top with mozzarella and a little extra Parmesan for a golden crust.
11. Bake: Bake uncovered for 18–22 minutes, until bubbly and lightly browned. For extra color, broil 1–2 minutes at the end, watching closely.
12. Rest and garnish: Let it rest 5–10 minutes so the sauce sets. Sprinkle with chopped basil or parsley before serving.

What Makes This Special

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• All the flavor, less fuss: Classic Marry Me Chicken flavors—creamy garlic, sun-dried tomatoes, and Parmesan—baked together with pasta for a one-pan comfort meal.
• Easy to scale: Make it for two or feed a crowd. It doubles well and reheats like a dream.
• Balanced richness: A splash of broth and a touch of acidity keep the cream sauce velvety, not heavy.
• Family friendly: Mild enough for kids, but layered with flavor for adults.

  Add heat if you like.

• Make-ahead friendly: Assemble earlier in the day and bake when you’re ready.

Ingredients

• 1 pound boneless, skinless chicken breasts (or thighs), cut into 1-inch pieces
• 8 ounces short pasta (penne, rotini, or shells)
• 2 tablespoons olive oil
• 3 tablespoons unsalted butter
• 4 cloves garlic, minced
• 1 teaspoon Italian seasoning (or a mix of dried basil, oregano, thyme)
• 1/2 teaspoon red pepper flakes (optional, adjust to taste)
• 1/3 cup sun-dried tomatoes, drained and chopped (oil-packed preferred)
• 1 cup low-sodium chicken broth
• 1 cup heavy cream (or half-and-half for lighter)
• 3/4 cup grated Parmesan cheese, plus extra for topping
• 1 cup shredded mozzarella (or provolone)
• 1 tablespoon tomato paste (optional, for color and depth)
• 1 teaspoon Dijon mustard (optional, brightens the sauce)
• Salt and black pepper, to taste
• Fresh basil or parsley, chopped, for garnish

How to Make It

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1. Preheat and prep: Heat the oven to 375°F (190°C). Grease a 9×13-inch casserole dish. Bring a large pot of salted water to a boil.
2. Par-cook the pasta: Cook the pasta for 2 minutes less than the package suggests.

   Drain and set aside. It will finish in the oven.

3. Season the chicken: Pat the chicken dry. Season with 1 teaspoon salt, 1/2 teaspoon black pepper, and half the Italian seasoning.
4. Sear the chicken: Warm olive oil in a large skillet over medium-high heat.

   Add the chicken and cook until lightly browned and just cooked through, about 4–6 minutes. Transfer to a plate.

5. Build the sauce base: Lower heat to medium. Add butter to the same skillet.

   Stir in garlic, remaining Italian seasoning, and red pepper flakes. Cook 30–60 seconds until fragrant.

6. Add flavor boosters: Stir in tomato paste and Dijon, if using, for 30 seconds. Add chopped sun-dried tomatoes.
7. Deglaze and simmer: Pour in chicken broth, scraping up browned bits.

   Stir in heavy cream. Simmer 2–3 minutes until slightly thickened. Season to taste with salt and pepper.

8. Cheese it up: Remove from heat and stir in Parmesan until melted and smooth.

   The sauce should coat a spoon.

9. Combine: In a large bowl, mix the pasta, seared chicken, and sauce. Fold gently to coat everything evenly.
10. Assemble the casserole: Spread the mixture into the prepared dish. Top with mozzarella and a little extra Parmesan for a golden crust.
11. Bake: Bake uncovered for 18–22 minutes, until bubbly and lightly browned.

    For extra color, broil 1–2 minutes at the end, watching closely.

12. Rest and garnish: Let it rest 5–10 minutes so the sauce sets. Sprinkle with chopped basil or parsley before serving.

How to Store

• Refrigerate: Cool completely, then cover tightly. Keep in the fridge for up to 4 days.
• Freeze: Wrap well in a freezer-safe container for up to 2 months.

  Thaw in the fridge overnight.

• Reheat: Warm covered in a 325°F (165°C) oven until hot, about 20–25 minutes, or microwave in short bursts with a splash of broth or cream to keep it saucy.
• Make-ahead: Assemble up to 24 hours in advance. Refrigerate, then bake an extra 5–10 minutes since it starts cold.

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Benefits of This Recipe

• Reliable flavor: Garlic, Parmesan, and sun-dried tomatoes create a sauce that tastes restaurant-worthy without complicated steps.
• Flexible proteins: Works with chicken breasts or thighs. Leftover rotisserie chicken also fits right in.
• One-pan payoff: You build layers in one skillet, bake in one dish, and you’re done.

  Easy cleanup.

• Comfort that scales: Great for meal prep, potlucks, or a cozy Sunday dinner.

What Not to Do

• Don’t overcook the pasta: It should be quite al dente going into the oven. Overcooked pasta will turn mushy.
• Don’t skip seasoning: Taste the sauce before it hits the casserole. Parmesan is salty, but the cream needs balance.
• Don’t use watery tomatoes: Oil-packed sun-dried tomatoes bring concentrated flavor; dry-packed can be tough unless rehydrated.
• Don’t boil the cream hard: Gentle simmering prevents splitting and keeps the sauce silky.
• Don’t overcrowd the skillet when searing: Crowding steams the chicken.

  Work in batches if needed.

Variations You Can Try

• Spinach boost: Stir in 2–3 cups fresh baby spinach to the hot sauce until wilted before assembling.
• Mushroom moment: Sauté sliced cremini mushrooms after searing the chicken. Adds savory depth.
• Lemony lift: Add 1 teaspoon lemon zest and a squeeze of juice to the sauce for brightness.
• Heat lovers: Increase red pepper flakes or swirl in Calabrian chili paste.
• Gluten-free: Use gluten-free pasta and verify your broth is GF. Bake gently to avoid over-softening.
• Lighter touch: Swap half the cream for evaporated milk or half-and-half, and use part-skim mozzarella.
• No-pasta version: Replace pasta with steamed cauliflower florets or roasted spaghetti squash for a lower-carb option.
• Prosciutto crisp: Scatter torn prosciutto on top during the last 5 minutes for a salty, crispy finish.

FAQ

Can I use rotisserie chicken?

Yes.

Shred 3–4 cups of cooked rotisserie chicken and skip the searing step. Warm it briefly in the sauce so it absorbs flavor before baking.

What can I use instead of sun-dried tomatoes?

Roasted red peppers or a small handful of cherry tomatoes (roasted first for sweetness) work well. The flavor will be milder, so consider a pinch more Italian seasoning.

Will half-and-half work instead of heavy cream?

Yes, but simmer gently and add the Parmesan off heat to avoid curdling.

The sauce will be a touch lighter but still creamy.

Which pasta shape is best?

Short, ridged shapes like penne, rotini, or rigatoni grab the sauce. Avoid very small shapes that can overcook quickly.

How do I prevent a greasy top?

Drain sun-dried tomatoes well and use low-moisture mozzarella. If using thighs, trim excess fat before searing.

Can I make it ahead and freeze unbaked?

Yes.

Assemble with very al dente pasta, cool completely, wrap tightly, and freeze. Bake from thawed for best texture, adding 10–15 minutes to the time.

What sides go well with this casserole?

A simple green salad with lemon vinaigrette, roasted broccoli, or garlicky green beans balances the richness. Warm crusty bread is great for extra sauce.

How can I make it spicier?

Add more red pepper flakes, a dash of hot smoked paprika, or a spoon of Calabrian chili paste to the sauce.

You can also finish with chili crisp for heat and crunch.

Final Thoughts

Marry Me Chicken Casserole brings big, cozy flavor with weeknight-level effort. It’s creamy without being heavy, familiar but still special, and easy to adapt to what you have on hand. Keep the pasta a bit firm, taste as you go, and let the cheese do its magic.

Serve it hot, pass extra Parmesan at the table, and watch it disappear.

About the Author

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Brandon D

Blogger/Fitness & Wellness Coach

I create quick, healthy, family-friendly recipes that make dinner simple, delicious, and stress-free.