Creamy Tuscan Steak Rigatoni – Tender Steak, Spinach & Mozzarella in a Rich Garlic Parmesan Cream Sauce

This Creamy Tuscan Steak Rigatoni is the kind of dinner that feels straight out of an Italian-American steakhouse. Juicy, beautifully seared steak is paired with hearty rigatoni, tender spinach, sun-dried tomatoes, and a luxurious mozzarella-Parmesan cream sauce infused with plenty of garlic and Italian herbs.

Every piece of rigatoni catches the velvety sauce in its ridges and hollow center, while slices of steak add a rich, savory bite. Sun-dried tomatoes bring just enough sweetness and tang to balance the cream, and fresh spinach keeps the pasta from feeling overly heavy.

It's an impressive choice for date night or entertaining, but still approachable enough for a cozy weekend dinner. Serve it immediately with garlic bread and a crisp Caesar salad for a restaurant-style meal at home.

Ingredients

For the Steak

• 1¼ pounds sirloin steak or ribeye
• 1 tablespoon olive oil
• 1 tablespoon unsalted butter
• 1 teaspoon kosher salt
• ¾ teaspoon freshly ground black pepper
• 1 teaspoon garlic powder
• ½ teaspoon smoked paprika
• ½ teaspoon Italian seasoning

For the Rigatoni

• 12 ounces rigatoni
• Kosher salt, for the pasta water
• ¾ cup reserved pasta water

For the Tuscan Mozzarella Cream Sauce

• 2 tablespoons unsalted butter
• 5 cloves garlic, finely minced
• ½ cup chopped sun-dried tomatoes, drained
• 1 teaspoon Italian seasoning
• ½ teaspoon dried oregano
• ¼ teaspoon crushed red pepper flakes, optional
• 1 tablespoon all-purpose flour
• 1½ cups heavy cream
• ½ cup low-sodium chicken broth
• ¾ cup freshly grated Parmesan cheese
• 1 cup freshly shredded low-moisture mozzarella cheese
• 3 cups fresh baby spinach
• Salt and freshly ground black pepper, to taste

For Finishing

• Fresh basil, thinly sliced
• Chopped fresh parsley
• Extra Parmesan
• Freshly cracked black pepper
• Crushed red pepper flakes, optional

How to Make Tuscan Steak Rigatoni

Step 1 – Prepare the Steak

Pat the steak completely dry with paper towels.

Season both sides with salt, black pepper, garlic powder, smoked paprika, and Italian seasoning.

Let it sit at room temperature for about 15–20 minutes while you prepare the pasta water.

Step 2 – Cook the Rigatoni

Bring a large pot of generously salted water to a boil.

Cook the rigatoni until just al dente, about 1 minute less than the package directions.

Before draining, reserve approximately ¾ cup pasta water.

Drain without rinsing.

Step 3 – Sear the Steak

Heat a large heavy skillet over medium-high to high heat until very hot.

Add the olive oil, followed by the steak.

Sear without moving for approximately 3–4 minutes on the first side, depending on thickness. Flip and cook the second side until it reaches your preferred doneness.

During the final minute, add 1 tablespoon butter and spoon the melted butter over the steak.

For medium-rare, aim for approximately 130–135°F after resting.

Step 4 – Rest & Slice

Transfer the steak to a cutting board and let it rest for 8–10 minutes.

Don't slice immediately—the resting period helps keep those flavorful juices inside the meat.

Slice thinly against the grain just before adding it to the finished pasta.

Make the Tuscan Cream Sauce

Step 5 – Build the Flavor Base

Reduce the skillet heat to medium-low.

Leave the flavorful browned steak bits in the pan.

Add 2 tablespoons butter, followed by the minced garlic and sun-dried tomatoes.

Cook for about 1 minute, stirring frequently.

Add the Italian seasoning, oregano, and red pepper flakes.

Step 6 – Make the Sauce

Sprinkle the flour over the mixture and stir for about 1 minute.

Slowly whisk in the chicken broth.

Add the heavy cream and bring everything to a gentle simmer.

Cook for approximately 3–4 minutes until the sauce begins to thicken.

Step 7 – Add the Parmesan

Reduce the heat to low and gradually stir in the Parmesan.

Continue stirring until melted and smooth.

Step 8 – Add the Mozzarella

Remove the skillet from direct heat.

Add the freshly shredded mozzarella a handful at a time, stirring gently after each addition until melted.

The sauce should become creamy, glossy, and rich.

Step 9 – Wilt the Spinach

Return the skillet to low heat.

Add the fresh spinach and gently stir for 1–2 minutes, just until wilted.

Avoid cooking it excessively—the spinach should remain vibrant and tender.

Bring Everything Together

Step 10 – Add the Rigatoni

Add the drained rigatoni to the skillet and toss thoroughly in the Tuscan cream sauce.

If necessary, add reserved pasta water 1–2 tablespoons at a time until the sauce becomes silky enough to coat the pasta without feeling heavy.

Step 11 – Add the Steak

Arrange most of the sliced steak over the pasta and gently fold a few pieces into the rigatoni.

Avoid simmering the steak in the sauce for several minutes—you don't want beautifully seared steak to become overcooked.

Step 12 – Finish & Serve

Top with the remaining steak slices.

Finish with fresh basil, parsley, Parmesan, cracked black pepper, and red pepper flakes if desired.

Serve immediately while the sauce is creamy and the steak is still juicy.

Chef's Tips for the Best Tuscan Steak Pasta

• Pat the steak dry before seasoning. A dry surface develops a much better crust.
• Use sirloin for a great balance of flavor and price, or ribeye for an especially rich version.
• Get the skillet properly hot before adding the steak.
• Don't constantly move the steak while searing. Give it time to develop a deeply browned crust.
• Always rest steak before slicing and cut against the grain for maximum tenderness.
• Slightly undercook the rigatoni because it finishes in the hot cream sauce.
• Save the browned bits left from searing the steak—they add tremendous savory flavor to the sauce.
• Use oil-packed sun-dried tomatoes, but drain them well before chopping.
• Freshly grated Parmesan and mozzarella melt more smoothly than packaged shredded cheese.
• Use low-moisture mozzarella, not fresh mozzarella stored in liquid.
• Remove the skillet from direct heat when adding mozzarella to prevent the sauce from becoming excessively stringy.
• Don't boil the finished cheese sauce. Gentle heat keeps it creamy and smooth.

The Secret to Juicy Steak in Creamy Pasta

Cook the steak separately from the sauce.

One common mistake is adding raw steak pieces directly to creamy pasta and simmering everything together. By the time the sauce is ready, the steak can become tough.

Instead, sear the steak whole, let it rest, then slice it against the grain. Add it back only when the pasta is essentially finished.

You get a beautifully browned exterior, juicy pink center, and tender slices instead of steamed, overcooked beef.

Delicious Variations

Tuscan Steak & Mushroom Rigatoni

Sauté 8 ounces sliced cremini mushrooms after removing the steak, then incorporate them into the cream sauce.

Spicy Tuscan Steak Pasta

Increase the crushed red pepper and add a pinch of cayenne for extra heat.

Extra Sun-Dried Tomato Rigatoni

Increase the sun-dried tomatoes to ¾ cup for a stronger sweet-tangy Tuscan-style flavor.

Chicken Tuscan Rigatoni

Replace the steak with sliced pan-seared chicken breasts or boneless chicken thighs.

Shrimp Tuscan Rigatoni

Use garlic-butter shrimp instead of steak for a lighter seafood variation.

Want an Extra Cheesy Finish?

Transfer the finished pasta to an oven-safe skillet or baking dish.

Top with:

• ¾ cup shredded mozzarella
• ¼ cup freshly grated Parmesan

Broil for 2–3 minutes, until the cheese develops golden, bubbly spots.

Add the sliced steak after broiling so it doesn't overcook.

What to Serve With

• Garlic bread
• Parmesan breadsticks
• Caesar salad
• Italian chopped salad
• Roasted asparagus
• Garlic green beans
• Roasted broccoli
• Balsamic roasted vegetables

Because this pasta is already rich, a crisp Caesar salad or simply roasted green vegetables provides a great contrast.

Storage & Reheating

Refrigerator

Store leftovers in an airtight container in the refrigerator for up to 3 days.

For the best steak texture, store extra sliced steak separately from the pasta when possible.

Freezer

Freezing isn't recommended. Cream-and-cheese sauces can separate after thawing, while previously cooked steak can become tougher after reheating.

Best Way to Reheat

Place the pasta in a skillet over low heat with a splash of milk, cream, or chicken broth.

Stir gently until the sauce loosens and becomes creamy again.

Add the steak during the final minute—just long enough to warm it without cooking it further.

Microwave

Microwave the pasta in short 30-second intervals, stirring between each interval.

Add the steak toward the end of reheating.

Notes

• Sirloin, New York strip, or ribeye all work beautifully, depending on how rich you want the dish to be.
• Sun-dried tomatoes, spinach, garlic, Parmesan, and cream create the familiar Italian-American “Tuscan-style” flavor profile popular in American restaurants and home cooking.
• Rigatoni is particularly good here because its ridges and large hollow centers capture the thick cream sauce.
• Keep a little pasta water available until the moment you serve—the sauce naturally thickens as it sits.
• This rich steak pasta is especially suited to date nights, weekend dinners, Valentine's Day meals, family gatherings, or anytime you want an impressive steakhouse-style comfort-food dinner at home.