5-Ingredient Chicken Parmesan
This is one of those weeknight recipes I turn to when I want something comforting without a long ingredient list or a lot of fuss. It hits the classic Chicken Parmesan notes—tomato sauce, melted cheese, and tender chicken—while keeping the prep straightforward. The dish bakes all together, so you get dinner with minimal hands-on time and a reliable, cozy result.
You’ll find clear, step-by-step baking directions below, plus practical tips for timing, swaps, and storage. If you want a reliable family dinner that cleans up fast and tastes like you spent more time on it than you did, this is it. No breading, no frying—just assembly, bake, rest, and serve.
What You’ll Need
Simple tools make this easy: one pot for the pasta (unless it’s already cooked), a large bowl to combine, and a deep-dish baking pan that can hold the pasta and chicken in one layer. Have a spoon for stirring and a spatula for spreading. If you want to check doneness precisely, a meat thermometer is handy.
Ingredients
- 8 ounces whole-wheat rigatoni, cooked al dente — provides the sturdy pasta base; cook to al dente so it holds up during baking.
- 24 ounces spaghetti sauce, jar, sugar-free, divided — divided to coat the pasta and finish the chicken; sugar-free keeps sweetness in check.
- 3/4 cup mozzarella cheese, part-skim, shredded — stirred into the pasta for creaminess and melted cheese binder.
- 4 boneless and skinless chicken breasts, cut into cubes, if preferred — arranged on top of the pasta; cubing speeds cooking and makes serving easier.
- 1/4 cup parmesan, shredded — sprinkled over the chicken to add savory, nutty finish and a golden top when baked.
5-Ingredient Chicken Parmesan Made Stepwise
- Preheat the oven to 350°F.
- If the rigatoni is not already cooked, cook 8 ounces whole-wheat rigatoni in boiling water according to package directions until al dente; drain well.
- In a large bowl, combine the cooked rigatoni, 3/4 of the 24-ounce jar of spaghetti sauce, and 3/4 cup shredded part-skim mozzarella. Stir until the pasta is evenly coated.
- Spread the pasta mixture in an even layer in the bottom of a deep-dish baking pan.
- Arrange the 4 boneless, skinless chicken breasts (either whole or cut into cubes, as preferred) in a single layer on top of the pasta.
- Spoon the remaining 1/4 of the jar of spaghetti sauce over the chicken, then sprinkle 1/4 cup shredded Parmesan evenly over the top.
- Bake uncovered for 30 minutes, or until the chicken is cooked through (no pink in the center; internal temperature 165°F if using a thermometer) and the cheese is melted.
- Remove from the oven and let rest a few minutes before serving.
Why This 5-Ingredient Chicken Parmesan Stands Out
It strips the classic down to essentials without losing the signature flavors. The pasta layer soaks up sauce juices and keeps the chicken from drying out. Using part-skim mozzarella gives a nice melt without excessive grease. Dividing the jar of sauce ensures the pasta is sauced but the chicken still gets a fresh topping that crisps slightly and melds with the Parmesan.
The method is forgiving: if you cube the chicken it cooks faster and more evenly; if you leave breasts whole, they still come out tender because they bake atop the saucy pasta bed. The whole assembly reduces dashing between stove and oven and makes cleanup easier—one pan dinner with a lot of payoff.
Swap Guide
- Pasta: If you don’t have whole-wheat rigatoni, use another short tube or penne. Keep the 8-ounce amount the same.
- Sauce: Any 24-ounce jarred marinara or tomato-basil sauce will work. The recipe relies on the divided jar, so keep that jar size.
- Cheese: If you prefer a richer finish, swap part-skim mozzarella for whole-milk mozzarella, but keep the 3/4 cup quantity stirred into the pasta and 1/4 cup Parmesan on top.
- Chicken: Boneless, skinless breasts are called for. If you prefer thighs, note they may take slightly longer to reach 165°F; check with a thermometer and adjust bake time as needed.
Setup & Equipment
Layout your mise en place before you start: cook and drain the pasta, measure cheeses and sauce, and trim or cube the chicken if you prefer smaller pieces. This saves time and simplifies assembly.
Recommended equipment:
- Large pot for boiling pasta
- Large bowl for mixing pasta, sauce, and mozzarella
- Deep-dish baking pan (9×13 or similar depth works well)
- Meat thermometer (optional but useful)
Troubleshooting Tips
- Pasta too soft after bake: Prevent overcooking by draining the rigatoni while still slightly firm (al dente). The bake time is fixed, and the pasta will continue to soften.
- Chicken underdone: If breasts are very thick, consider slicing them in half horizontally or cubing them before arranging. Use a thermometer to confirm 165°F internal temp.
- Sauce not enough flavor: Use a good-quality jarred sauce you like; taste it first. Because the recipe keeps seasoning minimal, the sauce’s flavor carries the dish.
- Cheese not melted or browned: If you want a browner top, switch the oven to broil for the last 2–3 minutes—watch closely so it doesn’t burn.
Spring to Winter: Ideas
In spring or summer, serve with a simple green salad dressed with lemon vinaigrette to lighten the plate. Add fresh basil on top just before serving for a bright finish.
In fall and winter, pair this with roasted vegetables or steamed greens and a warm loaf of crusty bread to mop up any extra sauce. For colder months, a heartier sauce (mushroom or meat-enriched) fits well if you choose to upgrade the jarred base.
Behind the Recipe
This version is a practical adaptation of two favorites: classic Chicken Parmesan and baked pasta casseroles. The idea was to keep fewer moving parts—no dredging or frying—so a busy night still yields a homey, comforting meal. Baking the chicken on the sauced pasta ensures it stays moist and the flavors knit together in the oven.
Using a divided jar of sauce is deliberate: most of it flavors the pasta so it’s not dry, while a lighter layer over the chicken lets the Parmesan brown and develop a bit of texture. It’s a small detail that makes the dish feel complete without extra steps.
Storing, Freezing & Reheating
Cool leftovers to room temperature, then store in an airtight container in the refrigerator for up to 3–4 days. Reheat single portions in the microwave until heated through or reheat in a 350°F oven, covered with foil for 15–20 minutes, then remove the foil to let the top regain some texture.
For freezing: cool completely, then transfer portions or the whole pan to freezer-safe containers. Freeze up to 2 months. Thaw overnight in the refrigerator before reheating in a 350°F oven until warmed through, about 30–40 minutes for a full pan (times vary by container and amount).
Helpful Q&A
- Can I assemble this ahead? Yes. Assemble up to the point before baking and refrigerate for several hours. Add an extra 5–10 minutes to the bake time if chilled straight from the fridge.
- Can I use uncooked pasta? The recipe assumes cooked rigatoni. If you want to use dry pasta, you’ll need to increase the sauce and adjust baking time—this recipe does not provide those changes.
- Is there a gluten-free option? Substitute a gluten-free rigatoni, but follow the package cooking directions and stick to the 8-ounce quantity.
- How to get crispier edges? Use a metal baking pan and bake uncovered; the cheese and sauce at the edges will caramelize more than in glass pans.
Next Steps
When you’ve made this once, try a few small tweaks: cube the chicken for quicker cooking, add a handful of spinach into the pasta mixture for extra greens, or top with fresh basil after baking for brightness. Keep the ingredient list lean when you need a straightforward dinner, and pull in extras only when you have time to play.
Photo tip: Spoon a little extra sauce on each serving and scatter a few extra Parmesan shavings on top. That glossy finish makes the dish look as good as it tastes.
5-Ingredient Chicken Parmesan
Ingredients
Equipment
Method
- Preheat the oven to 350°F.
- If the rigatoni is not already cooked, cook 8 ounces whole-wheat rigatoni in boiling water according to package directions until al dente; drain well.
- In a large bowl, combine the cooked rigatoni, 3/4 of the 24-ounce jar of spaghetti sauce, and 3/4 cup shredded part-skim mozzarella. Stir until the pasta is evenly coated.
- Spread the pasta mixture in an even layer in the bottom of a deep-dish baking pan.
- Arrange the 4 boneless, skinless chicken breasts (either whole or cut into cubes, as preferred) in a single layer on top of the pasta.
- Spoon the remaining 1/4 of the jar of spaghetti sauce over the chicken, then sprinkle 1/4 cup shredded Parmesan evenly over the top.
- Bake uncovered for 30 minutes, or until the chicken is cooked through (no pink in the center; internal temperature 165°F if using a thermometer) and the cheese is melted.
- Remove from the oven and let rest a few minutes before serving.
