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This baked chicken mostaccioli recipe delivers the ultimate comfort food experience—juicy, golden-brown chicken nestled under a crispy tortilla crown, all smothered in rich tomato-cream sauce.
The secret lies in slow-roasting the chicken until tender, then layering it with al dente mostaccioli and baking until the tortillas achieve that perfect crispy texture. I developed this recipe after years of perfecting oven-baked pasta dishes, and the results are restaurant-quality without the fuss.
The dish starts with chicken thighs marinated in garlic, rosemary, and olive oil, ensuring deep flavor in every bite. While the chicken roasts, the mostaccioli (or any short pasta) absorbs the smoky tomato-cream sauce, creating a creamy river that ties everything together.
The final touch? A layer of crispy tortillas on top, baked until golden and shatteringly crispy, adding texture and visual appeal that makes this dish a showstopper.
What you’ll end up with is a hearty, satisfying meal that balances protein and carbs perfectly—ideal for family dinners or cozy weeknight suppers. The sauce is rich yet balanced, the chicken falls apart at the touch of a fork, and the tortilla crown adds a satisfying crunch with every bite.
This recipe is designed to impress, whether you’re serving it to guests or treating yourself to a homemade feast.
Pair it with garlic bread and a simple salad for a complete meal, or serve it as-is for a satisfying, one-dish wonder. The best part? It’s easier to make than it looks, with techniques that even beginner cooks can master. Let’s get started on creating this crispy, comforting masterpiece.
Ingredients for baked chicken mostaccioli
Juicy chicken, crispy tortillas, and creamy tomato sauce—here's what makes this comfort dish shine.
| Ingredient | Amount | Notes |
|---|---|---|
| Chicken Thighs 🍗 | 1 ½ lb | Bone-in, skin-on preferred |
| Mostaccioli Pasta 🍝 | 12 oz | Or any short pasta |
| Large Tortillas 🌯 | 4 whole | Flour tortillas, 10-inch |
| Canned Crushed Tomatoes 🍅 | 15 oz | San Marzano if possible |
| Heavy Cream 🥛 | 1 cup | Full-fat for richness |
| Garlic Cloves 🧄 | 6 cloves | Freshly minced |
| Fresh Rosemary 🌿 | ¼ cup | Chopped stems included |
| Extra-Virgin Olive Oil 🫒 | ½ cup | For marinade and baking |
| Grated Parmesan Cheese 🧀 | ½ cup | Freshly grated preferred |
| Dried Oregano 🍃 | 1 tsp | Or 2 tbsp fresh |
| Ground Black Pepper 🌶️ | ½ tsp | Freshly cracked |
| Kosher Salt 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Butter 🧈 | 2 tbsp | Unsalted, for tortillas |
| Red Pepper Flakes 🔥 | ½ tsp | Optional for heat |
The chicken thighs are non-negotiable here—bone-in, skin-on gives you that fall-apart texture. Trader Joe's and Costco sell them prepped and ready to go, but if you're buying whole, look for good marbling. Mostaccioli pasta? De Cecco is my go-to, but any short pasta (like penne or rigatoni) works. The tortillas need to be sturdy—Mission brand holds up best to the high heat. For the tomatoes, San Marzano is worth the splurge—sweeter and less acidic, which keeps the sauce balanced.
No bone-in chicken? Substitute bone-in, skinless thighs—they'll still be juicy, just not quite as flavorful. Short on mostaccioli? Penne or cavatappi are great swaps. Fresh rosemary wilting? Dried oregano at half the amount saves the day. The heavy cream can be swapped for half-and-half if you're watching fat, but trust me on the full-fat version for that rich, velvety sauce. And if you can't find 10-inch tortillas, stack two 6-inch tortillas** per layer—they'll just need a minute longer to crisp.
The marinade keeps for 3 days in the fridge, so prep ahead if you're short on time. Pasta stays fresh for 2 weeks in a sealed container, but the sauce is best used within 5 days—the cream separates if left too long. Tortillas? Wax paper between layers prevents sticking. Leftovers reheat beautifully—cover with foil to keep the tortilla crown crispy while warming through. Portion into containers with the sauce on top so it doesn't get soggy.
Why You'll Love This Recipe
- Same recipe, different vibes: weeknight dinner or Sunday potluck? Add fresh basil and Parmesan for guests, or keep it simple for a lazy night. The tortillas add that fun, handheld twist.
- One-Pan Magic: I swear by this—just toss the chicken, pasta, and tortillas on a sheet pan, drizzle with tomatoes and cream, and bake. No pots, no pans, no stress. That’s my kind of cooking.
- Creamy-Tomato Obsession: The crushed tomatoes and heavy cream make this sauce ridiculously rich, but the mostaccioli’s ridged shape soaks it up like a dream. Every bite is that perfect balance of tangy and velvety.
- Weeknight to Party Fix: Same recipe, different vibes: weeknight dinner or Sunday potluck? Add fresh basil and Parmesan for guests, or keep it simple for a lazy night. The tortillas add that fun, handheld twist.
Step-by-step instructions for baked chicken mostaccioli
This dish comes together like a dream—crispy tortilla crowns over creamy tomato rivers. Here's how to nail it every time.
Sear and Marinate the Chicken Thighs
Pat the 1.5 lb chicken thighs dry with paper towels—this ensures maximum crispiness. Heat 0.25 cup extra-virgin olive oil in a large skillet over medium-high heat until shimmering. Add the chicken skin-side down and let it sear undisturbed for 5-6 minutes until golden brown and crispy.
Flip the chicken and cook for another 3-4 minutes until the internal temperature reaches 165°F. Transfer the chicken to a bowl and let it cool slightly. In the same skillet, add 6 minced garlic cloves and 0.25 cup chopped fresh rosemary, cooking for 30 seconds until fragrant. Pour in 15 oz canned crushed tomatoes, scraping up any browned bits from the bottom. Stir in 1 tsp dried oregano, 0.5 tsp ground black pepper, 1.5 tsp kosher salt, and 0.5 tsp red pepper flakes (if using). Let this sauce cool to room temperature, then pour it over the chicken and toss gently to coat. Let the chicken marinate for at least 30 minutes—this infuses it with deep, smoky flavor.
Cook the Mostaccioli Pasta
Bring a large pot of water to a rolling boil and add 12 oz mostaccioli pasta. Cook according to package instructions until al dente—about 1 minute less than suggested. Reserve 1 cup of pasta water before draining, then toss the pasta with 1 cup heavy cream and 0.5 cup grated parmesan cheese to create a creamy base. The pasta should be coated but still slightly saucy—add a splash of reserved pasta water if needed.
Here's the thing—don't rinse the pasta. The starch helps the sauce cling beautifully. Keep the pasta warm while you finish the rest of the dish. If it starts to dry out, just toss it with a little more pasta water or heavy cream to loosen it up.
Assemble and Bake the Mostaccioli
Preheat your oven to 375°F. In a large oven-safe skillet or baking dish, spread half of the pasta mixture evenly across the bottom. Arrange the marinated chicken thighs on top, skin-side up. Spoon the remaining pasta mixture around and over the chicken, creating a thick layer. The goal is to have the chicken partially submerged in the creamy tomato sauce.
Place the 4 large tortillas on a plate and brush both sides lightly with 2 tbsp melted butter. Press them gently with a rolling pin or your hands to soften slightly. This makes them easier to work with and helps them crisp up better in the oven. Arrange the tortillas in a circular pattern on top of the pasta and chicken, slightly overlapping them to create a crown effect. Press down gently to ensure they stick to the pasta underneath.
Bake to Crispy Perfection
Transfer the skillet or baking dish to the preheated oven and bake for 25-30 minutes until the tortillas are deep golden brown and the edges are crispy. You'll know it's ready when the tortillas pull away slightly from the edges and have a beautiful, crackly texture. If the tortillas brown too quickly, tent them loosely with aluminum foil to prevent burning while the center finishes cooking.
Let the mostaccioli rest for 5 minutes before serving—this allows the juices to redistribute and ensures every bite is packed with flavor. Garnish with an extra sprinkle of grated parmesan cheese and a few more chopped rosemary leaves for a pop of color and freshness. Serve immediately with a side of garlic bread or a simple arugula salad to balance the richness.
Pro Tips For Making Baked Chicken Mostaccioli
- CRISP THE TORTILLAS FIRST: Mostaccioli recipes call for tortillas to add structure, but floppy ones mean a soggy mess. Toss them in a dry skillet over medium heat for 30 seconds per side until just golden—no need to burn them. I learned this the hard way when my first batch turned into a sad, greasy puddle after baking.
- SALT THE CHICKEN WELL: Chicken thighs absorb flavor like a sponge, but most recipes underseason the meat. Pat them dry, then sprinkle both sides with 1 teaspoon of kosher salt before browning—this guarantees they stay juicy and taste like they belong in the dish. (Yes, even if you’re impatient like me.)
- DRAIN THE PASTA COLD: After cooking mostaccioli, rinse it under cold water for 10 seconds and drain thoroughly. The starch clings to the pasta like glue, and if you skip this, your tortilla layers will turn into a gummy brick. I used to skip it—now I double-check the colander.
- LAYER TOMATO SAUCE LAST: Heavy cream and crushed tomatoes don’t play nice together in the oven. Spread the tomato sauce on top of the assembled casserole just before baking—it’ll bubble down into the creamy layers without curdling. (Sounds weird, but it works.)
Health benefits of this dish
Protein Powerhouse
This dish delivers a whopping 40 grams of protein per serving thanks to the chicken thighs and parmesan cheese. That's nearly 80% of your daily protein needs in one meal, making it perfect for muscle recovery or a high-protein diet.
The combination of chicken and cheese provides all nine essential amino acids your body needs for tissue repair and immune function. 💪
Creamy Comfort with Balance
The heavy cream and parmesan create a rich, velvety sauce that feels indulgent but is balanced by the fiber-rich mostaccioli pasta. A 1-cup serving of this dish contains about 15 grams of fiber from the pasta, helping keep you full and satisfied.
The tomato base also provides vitamin C and lycopene, an antioxidant that supports heart health.
Healthy Fats for Energy
The extra-virgin olive oil and butter in this recipe provide heart-healthy monounsaturated fats that support brain function and reduce inflammation. Unlike fried foods, the fats here are baked in, preserving their nutritional benefits while adding flavor.
The rosemary and garlic also contribute anti-inflammatory properties, making this a nourishing meal beyond just comfort food.
Low-Calorie Crispy Topping
The tortilla crown adds satisfying crunch with minimal calories—about 100 calories per serving from the tortillas. Using whole-wheat tortillas would increase fiber content while keeping the crispy texture. The butter used for brushing adds flavor without significant calorie impact, making this a lighter alternative to traditional fried pasta dishes.
Meal-Prep Friendly
This dish reheats beautifully while maintaining its protein content and texture. The marinade preserves the chicken's moisture, and the sauce remains creamy when reheated gently. Packing leftovers for lunch keeps you fueled with high-quality protein without sacrificing flavor. Just store components separately to maintain crispiness when reheating. ✨
Gluten-Free Adaptation
For gluten-free eaters, swap the mostaccioli for gluten-free pasta like De Cecco's GF line, and use certified gluten-free tortillas. The protein content remains unchanged, and the dish still delivers all the same nutritional benefits. Just ensure your tortillas are labeled gluten-free to avoid cross-contamination.
Nutrition facts
Frequently asked questions
Can I use boneless chicken breasts instead of thighs?
You can try, but thighs are ideal for this recipe! Chicken breasts cook faster and tend to dry out more easily, especially when baked. If you must use them, opt for bone-in, skin-on breasts and reduce the baking time by 5-7 minutes to prevent overcooking. The skin helps retain moisture, but breasts won't have the same rich flavor as thighs.
What if I don't have mostaccioli pasta? No problem! Use any short pasta like penne, rigatoni, or cavatappi—they hold sauce just as well. For extra texture, try fusilli or farfalle. Just
How do I keep the tortilla crown from getting soggy?
Prevent soggy tortillas by baking them separately for 3-4 minutes at 375°F before placing them on top. Brush them with melted butter and press gently to soften—this creates a barrier between the wet pasta and the tortillas. Also, avoid overloading the dish with sauce before adding the tortillas. If needed, bake the assembled dish with foil over the tortillas for the first 10 minutes to crisp them without steaming.
Can I make this dish ahead of time?
Assemble the dish (without the tortillas) up to 24 hours ahead and refrigerate. When ready to serve, bake at 375°F for 35-40 minutes, adding the tortillas in the last 15 minutes to ensure they crisp up. For leftovers, store components separately—reheat the pasta and chicken in the sauce, then top with freshly baked tortillas to maintain crispiness.
Why is my sauce too thin after baking?
This usually happens if the pasta absorbed too much sauce or if the dish wasn't covered properly. To fix it, reduce the remaining sauce in a small pot over medium heat for 5-7 minutes until thickened. Stir in 1 tablespoon cornstarch mixed with 2 tablespoons water to help bind it. For prevention, ensure your pasta is al dente (not mushy) and don't overfill the baking dish—leave 1-inch** of space at the top for the tortillas to crisp.