This oven baked 4-ingredients creamy mustard pork rigatoni is one of those hearty comfort meals my mom used to make on chilly Midwestern evenings. It’s the kind of simple, stick-to-your-ribs dish that fills the house with cozy smells and brings everyone to the table fast. With just rigatoni, pork medallions, a tangy mustard cream sauce, and plenty of cheese, you can have a bubbling, golden pan of dinner in the oven with almost no fuss. It’s perfect for busy weeknights when you still want something that feels homemade and special.
Serve this creamy mustard pork rigatoni straight from the baking dish into warm bowls, with a simple green salad or steamed green beans on the side to balance the richness. A slice of crusty bread or garlic toast is great for soaking up the extra sauce. If your family enjoys it, a light sprinkle of fresh parsley or chives on top adds a little color and freshness. For drinks, water with lemon, iced tea, or a crisp white wine for the adults all pair nicely with the creamy, tangy sauce.
Oven Baked Creamy Mustard Pork RigatoniServings: 4
Ingredients
12 oz (340 g) rigatoni pasta, uncooked
1 lb (450 g) pork tenderloin, sliced into 1/2-inch medallions
2 cups (480 ml) prepared creamy mustard sauce (store-bought or homemade, see directions)
2 cups (8 oz / 225 g) shredded melting cheese (such as mozzarella or mild cheddar), divided
Directions
Preheat your oven to 375°F (190°C). Lightly grease a medium-sized baking dish (about 9x13 inches or similar) with a bit of oil or cooking spray so the pasta doesn’t stick.
Bring a large pot of salted water to a boil. Add the rigatoni and cook for 2–3 minutes less than the package directions for al dente, since it will continue cooking in the oven. Drain well and set aside.
While the pasta cooks, slice the pork tenderloin into 1/2-inch thick medallions. Pat them dry with paper towels and season lightly with salt and pepper if you like (this doesn’t count as an extra ingredient in my mom’s kitchen, just a pantry staple).
Heat a large skillet over medium-high heat and add a drizzle of oil if your pan isn’t nonstick. Sear the pork medallions for about 1–2 minutes per side, just until lightly browned but not fully cooked through. They’ll finish in the oven and stay nice and tender. Remove from heat.
If you are using a prepared creamy mustard sauce, measure out 2 cups and gently warm it in a small saucepan or in the microwave so it’s pourable. If you are making a quick version at home, whisk together equal parts heavy cream and chicken broth, then stir in Dijon mustard to taste and warm until slightly thickened. Keep the total amount to about 2 cups of sauce so the pasta bakes up creamy but not soupy.
In a large mixing bowl, combine the drained rigatoni, seared pork medallions, warm creamy mustard sauce, and 1 1/2 cups of the shredded cheese. Gently toss until everything is well coated and the cheese is evenly distributed.
Pour the mixture into the prepared baking dish, spreading it out into an even layer. Sprinkle the remaining 1/2 cup shredded cheese over the top for that golden, bubbly finish.
Cover the dish loosely with foil and bake for 15 minutes. Then remove the foil and bake for another 10–15 minutes, or until the cheese is melted and bubbling, the sauce is creamy around the edges, and the pork is cooked through and tender.
Let the baked rigatoni rest for about 5 minutes before serving so the sauce can settle a bit. Spoon into rustic bowls, making sure each serving gets a few pork medallions and plenty of that mustard cream and melted cheese. Serve hot.
Variations & Tips
For picky eaters or kids who are unsure about mustard, you can cut the mustard flavor by using a milder, creamier prepared mustard sauce or mixing your mustard sauce half-and-half with a simple Alfredo or cheese sauce. If your family prefers smaller bites of meat, cut the pork into bite-sized pieces instead of medallions so it’s easier to eat with a fork. You can also swap rigatoni for any short, sturdy pasta you have on hand, like penne or ziti. To lighten things up a bit, use a reduced-fat cream base for your mustard sauce and a part-skim cheese. For extra flavor without adding to the official ingredient list, feel free to sprinkle in pantry staples like garlic powder, onion powder, or black pepper before baking. My mom would sometimes tuck this into the oven earlier in the day, cover and chill it, then bake it right before dinner—if you do that, just add 5–10 minutes to the baking time and make sure it’s hot and bubbly in the center before serving.
