Tender Steak Bites with Pesto Alfredo Tortellini Sauce

Save this recipe on:

Sink your fork into this indulgent plate of Tender Steak Bites with Pesto Alfredo Tortellini Sauce—a meal that’s rich, savory, and surprisingly simple to make. Each juicy, pan-seared cube of steak is paired with plump cheese tortellini, tossed in a luscious Alfredo sauce kissed with fresh basil pesto. It’s the kind of comforting, restaurant-style dinner you can bring to your own table in under 30 minutes.

The contrast between the crisp-edged steak and the creamy pasta makes this dish a weeknight favorite and a weekend showstopper all in one. Whether you’re cooking for guests or craving something special just for you, this flavor-packed recipe never fails to impress.

---

What Kind of Tortellini Should I Use?

Refrigerated cheese tortellini is ideal for this recipe—it cooks quickly and holds its shape well when tossed in sauce. You can also use frozen tortellini, just be sure to cook it thoroughly and drain well to avoid watering down the Alfredo-pesto blend.

---

Ingredients for the Tender Steak Bites with Pesto Alfredo Tortellini Sauce

• Steak (sirloin or tenderloin cubes): The star of this dish, providing bold, meaty flavor with a tender bite when seared to perfection.
• Cheese tortellini: Brings a creamy, cheesy bite that pairs beautifully with both steak and sauce.
• Alfredo sauce: Creamy and smooth, this base balances the richness of the steak and cheese.
• Basil pesto: Adds herbaceous freshness and a vibrant green hue to elevate the Alfredo base.
• Olive oil: Essential for searing the steak to a golden crust.
• Salt and pepper: Basic but necessary to enhance the steak’s natural flavor.
• Garlic powder (optional): For an extra layer of savory depth.

---

How To Make the Tender Steak Bites with Pesto Alfredo Tortellini Sauce

Step 1: Sear the Steak Bites

Heat olive oil in a large skillet over medium-high heat. Season the steak cubes with salt, pepper, and garlic powder if using. Sear them on all sides until they develop a golden crust and are cooked to your preferred doneness, about 3-4 minutes per side. Remove the steak and set aside.

Step 2: Cook the Tortellini

While the steak cooks, boil water in a medium pot and cook the cheese tortellini according to package instructions. Drain well and set aside.

Step 3: Combine Alfredo and Pesto

In the same skillet you used for the steak, reduce the heat to medium-low. Pour in the Alfredo sauce and stir in the basil pesto. Let the mixture warm through, about 2-3 minutes.

Step 4: Assemble the Dish

Add the drained tortellini to the pesto Alfredo sauce and gently toss to coat. Return the steak bites to the skillet and stir everything together just until warmed. Serve immediately for the best texture and flavor.

---

How to Serve and Store This Steak and Tortellini Dinner

Serve this dish hot, straight from the skillet, with a sprinkle of freshly grated Parmesan and a few basil leaves for garnish. A side of roasted veggies or a crisp green salad complements the richness perfectly.

To store, let the dish cool and then transfer to an airtight container. It will keep in the refrigerator for up to 3 days. Reheat gently on the stovetop or in the microwave, adding a splash of milk or cream if the sauce thickens too much.

---

Frequently Asked Questions

Can I use a different cut of steak?

Yes! While sirloin or tenderloin offers the best tenderness, you can also use ribeye or NY strip. Just trim excess fat and slice into bite-sized pieces.

Can I make this ahead of time?

You can cook the steak and boil the tortellini in advance. Store separately, then combine with freshly warmed sauce right before serving.

Can I use homemade Alfredo or pesto?

Absolutely—homemade sauces will elevate the dish even further if you have the time.

Is there a way to make this lighter?

Swap the Alfredo for a lighter cream sauce or use half-and-half and reduce the portion slightly. You can also add spinach or mushrooms to bulk it up without more calories.

Can I freeze leftovers?

It’s not ideal since the tortellini can get mushy and the sauce may separate when thawed. For best results, enjoy it fresh or refrigerate only.

---

Want More Dinner Ideas?

If you love this steak and pasta combo, check out these savory meals to keep dinner exciting:

• Beef and Bowtie Pasta with Alfredo Sauce for a twist on creamy pasta nights.
• One Skillet Spicy Garlic Butter Parmesan Steak Pasta if you’re craving something bolder.
• Sticky Honey Garlic Steak and Rotini for that sweet and savory harmony.
• Cheesy Garlic Chicken and Broccoli Pasta when you’re in the mood for a comforting alternative.
• Spicy Cajun Garlic Butter Sausage Pasta to kick things up a notch.

---

Save This Pin + Share Your Results

📌 Save this recipe to your Pinterest dinner board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you go heavy on the pesto or light on the Alfredo? Did you try it with a different cut of beef?

I love seeing how everyone adds their own spin to these recipes. Drop your tips or questions below—let’s make dinner better together.

---

Print

Save this recipe on: