Creamy Garlic Steak Shell Pasta is a rich and comforting dinner made with tender sirloin steak, shell pasta, garlic butter, heavy cream, and Parmesan cheese. The steak is quickly seared until golden and flavorful, then combined with a creamy garlic Parmesan sauce that coats every shell.
A touch of Italian seasoning and chili flakes adds extra flavor, while fresh parsley brings a bright finish to the rich sauce. This easy steak pasta recipe comes together in about 30 minutes, making it a great option for a satisfying weeknight dinner or a cozy weekend meal.
The shell-shaped pasta is especially perfect for this recipe because the curved shells capture the creamy garlic sauce, Parmesan, and seasonings in every bite.
Why You’ll Love This Creamy Steak Pasta
- Ready in about 30 minutes
- Made with simple ingredients
- Tender, flavorful sirloin steak
- Rich and creamy garlic Parmesan sauce
- Shell pasta holds the sauce beautifully
- Easy to customize
- Perfect for a family dinner
- Great for a comforting weekend meal
Ingredients
For the Steak
500 g sirloin steak, cut into bite-sized pieces
Sirloin is an excellent choice for steak bites because it has plenty of beefy flavor and cooks quickly. Cut the steak into evenly sized pieces so they cook at a similar rate.
1 tablespoon olive oil
Used to sear the steak and help create a flavorful browned exterior.
Salt and black pepper
Season the steak before cooking to bring out its natural flavor.
For the Creamy Garlic Sauce
3 tablespoons butter
Butter creates a rich base for the garlic sauce and complements the steak beautifully.
3 garlic cloves, minced
Fresh garlic provides the main savory flavor of the sauce.
120 ml heavy cream
Heavy cream creates the smooth, rich texture that makes this pasta sauce so satisfying.
100 g grated Parmesan cheese
Parmesan adds a salty, nutty flavor and helps thicken the creamy sauce.
1 teaspoon Italian seasoning
Adds a balanced blend of herbs that pairs well with steak, garlic, and Parmesan.
1/2 teaspoon chili flakes
Adds a mild kick to the creamy sauce. You can reduce or increase the amount depending on your preference.
1 tablespoon chopped parsley
Fresh parsley adds color and freshness to the finished dish.
For the Pasta
250 g shell pasta
Shell pasta is ideal because its shape catches the creamy garlic Parmesan sauce.
How to Make Creamy Garlic Steak Shell Pasta
1. Cook the Shell Pasta
Bring a large pot of salted water to a boil.
Add the shell pasta and cook according to the package instructions until al dente.
Before draining, reserve about 1/2 cup of the pasta cooking water.
Drain the pasta and set it aside.
2. Prepare the Steak
Pat the steak pieces dry with paper towels.
Season them generously with salt and black pepper.
Drying the steak before cooking helps it develop a better browned exterior.
3. Sear the Steak
Heat the olive oil in a large skillet over medium-high heat.
Once the skillet is hot, add the steak pieces in a single layer.
Cook for approximately 2–3 minutes per side, depending on the size of the steak pieces and your preferred level of doneness.
Avoid overcrowding the skillet. If necessary, cook the steak in batches.
Once browned and cooked to your preference, transfer the steak to a plate and set aside.
4. Make the Garlic Butter Base
Reduce the heat to medium.
Add the butter to the same skillet.
Once melted, add the minced garlic and cook for about 30–60 seconds until fragrant.
Stir frequently and avoid burning the garlic.
5. Add the Cream
Reduce the heat to medium-low.
Slowly pour the heavy cream into the skillet while stirring.
Add the Italian seasoning and chili flakes.
Stir until everything is well combined.
Allow the sauce to gently simmer for a minute or two.
Avoid aggressively boiling the cream.
6. Add the Parmesan
Gradually add the grated Parmesan cheese while stirring.
Continue stirring until the cheese melts into the cream and the sauce becomes smooth and slightly thickened.
If the sauce becomes too thick, add a small amount of reserved pasta water.
7. Add the Pasta
Add the cooked shell pasta directly to the skillet.
Toss gently until every shell is coated with the creamy garlic Parmesan sauce.
Allow the pasta to cook in the sauce for another minute so the flavors can come together.
8. Add the Steak
Return the cooked steak bites to the skillet.
Gently toss everything together until the steak is evenly distributed throughout the pasta.
Remove the skillet from the heat.
9. Garnish and Serve
Sprinkle the chopped parsley over the pasta.
Add additional Parmesan or chili flakes if desired.
Serve immediately while the sauce is warm and creamy.
Tips for the Best Creamy Garlic Steak Pasta
Use a hot skillet for the steak
A properly heated skillet helps the steak brown instead of steaming. This creates a more flavorful exterior.
Don’t overcrowd the pan
If too many steak pieces are added at once, the temperature of the skillet can drop. Cook in batches if necessary.
Pat the steak dry
Removing excess moisture before seasoning helps the steak develop better browning.
Don’t burn the garlic
Garlic only needs a short time to become fragrant. Keep the heat moderate and stir frequently.
Keep the cream at a gentle simmer
High heat can cause cream-based sauces to become less smooth. Use medium-low heat once the cream is added.
Use freshly grated Parmesan
Freshly grated Parmesan generally melts more smoothly into a cream sauce than many pre-shredded varieties.
Reserve pasta water
The starchy pasta water is useful for adjusting the consistency of the sauce and helping it cling to the pasta.
What Is the Best Steak for This Pasta?
Sirloin is an excellent option for this recipe because it has good flavor and cooks quickly when cut into bite-sized pieces.
Other tender cuts can also work. The most important factors are cutting the steak evenly and avoiding overcooking it.
Why Use Shell Pasta?
Shell pasta is particularly good for creamy sauces because its curved shape catches the sauce.
Instead of simply coating the outside of the pasta, the shells hold small amounts of creamy garlic Parmesan sauce inside, making each bite flavorful.
If you don’t have shell pasta, you can substitute:
- Penne
- Rigatoni
- Fusilli
- Rotini
- Farfalle
- Cavatappi
How to Make the Sauce Extra Creamy
For an especially smooth sauce, keep the heat low after adding the cream and Parmesan.
Add the Parmesan gradually while stirring rather than adding it all at once.
If the sauce becomes too thick, add reserved pasta water one tablespoon at a time until it reaches the consistency you prefer.
The sauce should be creamy enough to coat the pasta without becoming overly thick.
Easy Variations
Add Mushrooms
Sauté sliced mushrooms after cooking the steak and before making the sauce. Mushrooms add an earthy flavor that pairs well with steak and garlic.
Add Spinach
Stir fresh spinach into the sauce just before adding the pasta. Cook until the spinach wilts.
Add Broccoli
Cook small broccoli florets separately and toss them into the finished pasta for extra vegetables.
Make It Spicier
Increase the chili flakes or add crushed red pepper for more heat.
Add Sun-Dried Tomatoes
Chopped sun-dried tomatoes provide a sweet and tangy contrast to the creamy Parmesan sauce.
Use Chicken Instead
You can replace the steak with bite-sized chicken breast or boneless chicken thighs for a creamy garlic chicken pasta variation.
What to Serve with Creamy Steak Pasta
Because this pasta is rich and filling, lighter side dishes work especially well.
Try serving it with:
- Green salad
- Roasted broccoli
- Steamed green beans
- Sautéed spinach
- Roasted vegetables
- Garlic bread
- Tomato and cucumber salad
A crisp green salad is particularly good because its freshness balances the creamy sauce.
How to Store Leftovers
Allow the pasta to cool before transferring it to an airtight container.
Store leftovers in the refrigerator and consume within a few days.
For the best texture, reheat the pasta gently in a skillet over low to medium heat.
Add a small splash of water, milk, or cream while reheating to loosen the sauce.
Stir occasionally until the pasta and steak are heated through.
Can You Freeze Creamy Steak Pasta?
Cream-based pasta sauces are generally best enjoyed fresh because freezing and thawing can change the texture of the sauce.
If you want to prepare this recipe ahead of time, it is better to store the cooked steak and sauce in the refrigerator and prepare fresh pasta when possible.
Frequently Asked Questions
Can I use a different cut of steak?
Yes. Sirloin is recommended because it cooks quickly and provides good flavor, but other tender cuts of beef can also work.
Can I use milk instead of heavy cream?
You can, but the sauce will be lighter and less rich. Heavy cream provides the thickest and creamiest result.
Can I make this recipe without chili flakes?
Absolutely. Simply leave them out for a mild creamy garlic steak pasta.
Can I add vegetables?
Yes. Mushrooms, spinach, broccoli, bell peppers, and sun-dried tomatoes all work well with this recipe.
Why is my Parmesan sauce too thick?
Add reserved pasta water a little at a time while stirring. The starch in the water helps loosen the sauce while keeping it creamy.
Why isn’t my sauce creamy?
Avoid using very high heat after adding the cream and Parmesan. Stir continuously as the cheese melts and add a little pasta water if necessary.
Can I use pre-shredded Parmesan?
Yes, but freshly grated Parmesan usually melts more smoothly and provides better flavor.
Can I make this recipe ahead of time?
You can prepare the steak and sauce ahead of time, but the pasta is best cooked and combined with the sauce shortly before serving.
Final Thoughts
Creamy Garlic Steak Shell Pasta combines tender seared sirloin steak with a rich garlic Parmesan sauce and perfectly cooked shell pasta.
The combination of butter, garlic, heavy cream, Parmesan, Italian seasoning, and chili flakes creates a flavorful sauce that coats every shell. The steak adds a hearty source of protein, while fresh parsley provides a bright finishing touch.
This easy steak pasta recipe is perfect when you want a comforting homemade dinner without spending hours in the kitchen. With a few simple ingredients and one skillet for the steak and sauce, you can have a rich and satisfying meal ready in about 30 minutes.
If you’re a fan of creamy pasta and steak dinners, this recipe is an easy addition to your regular dinner rotation.
Creamy Garlic Steak Shell Pasta Recipe
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 4
Ingredients
- 500 g sirloin steak, cut into bite-sized pieces
- 250 g shell pasta
- 3 tablespoons butter
- 3 garlic cloves, minced
- 120 ml heavy cream
- 100 g Parmesan cheese, grated
- 1 tablespoon olive oil
- 1 teaspoon Italian seasoning
- 1/2 teaspoon chili flakes
- Salt and black pepper, to taste
- 1 tablespoon chopped parsley
Instructions
- Cook the shell pasta in a large pot of salted water according to the package instructions until al dente. Reserve about 1/2 cup of pasta water, then drain.
- Pat the steak dry and season with salt and black pepper.
- Heat the olive oil in a large skillet over medium-high heat.
- Add the steak bites in a single layer and sear for approximately 2–3 minutes per side, or until cooked to your preferred doneness. Transfer to a plate.
- Reduce the heat to medium and melt the butter in the same skillet.
- Add the minced garlic and cook for 30–60 seconds until fragrant.
- Reduce the heat to medium-low and add the heavy cream.
- Stir in the Italian seasoning and chili flakes. Simmer gently for 1–2 minutes.
- Gradually add the grated Parmesan while stirring until the sauce becomes smooth and creamy.
- Add a small amount of reserved pasta water if the sauce is too thick.
- Add the cooked shell pasta and toss until evenly coated.
- Return the steak bites to the skillet and gently toss everything together.
- Remove from the heat and garnish with chopped parsley.
- Serve immediately with additional Parmesan if desired.
Recipe Notes
For the best results, sear the steak in a hot skillet without overcrowding it. Keep the heat moderate after adding the cream and Parmesan, and use reserved pasta water to adjust the sauce consistency.
Category: Dinner, Pasta
Cuisine: American-inspired
Method: Stovetop
Keyword: creamy garlic steak pasta, creamy steak pasta, steak shell pasta, garlic steak pasta, creamy garlic Parmesan pasta, steak bites pasta, easy steak dinner