If you’re craving serious comfort food with a restaurant-quality twist, Garlic Butter Steak Bites & Creamy Alfredo Tortellini is about to become your new favorite. Imagine perfectly seared steak bites nestled in a silky, garlicky Alfredo sauce — all cozied up with plump cheese tortellini and finished with a flutter of fresh parsley. It’s a dish that covers every craving: rich, savory, satisfyingly creamy, and oh-so-simple to make. Whether it’s a cozy weeknight or a lively dinner with friends, Garlic Butter Steak Bites & Creamy Alfredo Tortellini brings a little luxury to the table in just 30 minutes.

Ingredients You’ll Need
Don’t let the elegant flavor fool you — these ingredients are straightforward, easy to find, and each one is essential. Every part does its special job, adding vibrant color, irresistible texture, or a delicious bite to the final dish.
- Sirloin steak: Choose a tender cut for juicy, flavorful steak bites that stay tender after searing.
- Olive oil: Helps achieve a gorgeous sear on the steak while adding a hint of richness.
- Unsalted butter: Four tablespoons for luscious garlic butter flavor in both steak and sauce; using unsalted keeps flavors well-balanced.
- Garlic cloves: Fresh minced garlic is non-negotiable for that robust, aromatic punch.
- Salt and black pepper: The foundational seasonings that heighten every other flavor in this dish.
- Italian seasoning: Adds subtle herbal notes to both the steak and sauce that elevate the whole experience.
- Refrigerated cheese tortellini: Tender pasta pockets filled with creamy cheese — fast-cooking and extra satisfying.
- All-purpose flour: Just a touch thickens the sauce into Alfredo perfection.
- Heavy cream: For ultra-creamy, silky-smooth Alfredo that feels decadent and special.
- Grated Parmesan cheese: Nutty and salty, it’s what turns the sauce into Alfredo gold.
- Garlic powder: Doubles down on the garlicky goodness without overpowering.
- Fresh parsley: A sprinkle on top for a fresh, herby finish and gorgeous presentation.
How to Make Garlic Butter Steak Bites & Creamy Alfredo Tortellini
Step 1: Cook the Tortellini
Bring a big pot of salted water to a lively boil. Drop in the cheese tortellini and cook according to the package — usually just 3 to 4 minutes. Watch them closely so they’re perfectly al dente, drain, and set aside. This ensures your tortellini is pillowy but not mushy and ready to soak up that dreamy Alfredo sauce.
Step 2: Season and Sear the Steak
While your pasta works its magic, pat the steak cubes dry and sprinkle generously with salt, pepper, and Italian seasoning. Heat olive oil in a large skillet over medium-high. Add steak in a single layer (avoid crowding) and let it sizzle, undisturbed, for 2 to 3 minutes per side. The goal: a caramelized, golden-brown crust and steak that’s still juicy inside. Lift the steak out and set aside on a plate to rest.
Step 3: Make the Garlic Butter Alfredo Sauce
Keep the skillet (and all those flavorful brown bits) on the stove, reducing the heat to medium. Drop in two tablespoons of butter to melt, then sauté the minced garlic for just 30 seconds — it’ll smell amazing! Stir in the flour; it should bubble and thicken in about a minute. Now, slowly whisk in the heavy cream and let it simmer gently, thickening to a luxurious sauce.
Step 4: Add Cheese and Finish the Sauce
Stir in the grated Parmesan and garlic powder. Watch the cheese melt into the sauce, then drop in the remaining two tablespoons of butter for a final touch of richness. The sauce should be smooth, glossy, and fragrant — the kind you want to dip a spoon straight into.
Step 5: Toss Tortellini and Combine
Add the cooked tortellini right into the Alfredo sauce, tossing so every piece gets coated in that creamy goodness. Gently fold in the reserved steak bites, plus any juices from the plate. Let everything heat through together for another minute so the flavors meld beautifully.
Step 6: Garnish and Serve
Just before serving, sprinkle with freshly chopped parsley for a pop of color and a bright, herby finishing note. Now, you’re ready to plate up Garlic Butter Steak Bites & Creamy Alfredo Tortellini and watch everyone at the table swoon.
How to Serve Garlic Butter Steak Bites & Creamy Alfredo Tortellini

Garnishes
A finishing touch makes all the difference – try a scatter of fresh parsley, a grating of extra Parmesan, or even a sprinkle of red pepper flakes if you like a little heat. These little additions brighten up your Garlic Butter Steak Bites & Creamy Alfredo Tortellini and make each bite pop.
Side Dishes
This dish is indulgent and filling, but you can keep the meal balanced with a simple green salad tossed in a light vinaigrette, or serve with roasted broccoli or asparagus. A hunk of crusty bread is also perfect for scooping up every last drop of Alfredo sauce — pure heaven!
Creative Ways to Present
For a fun twist, bring Garlic Butter Steak Bites & Creamy Alfredo Tortellini to special occasions by serving it family-style in a large platter or ladled into individual bowls for a restaurant-like feel. Use mini cast iron skillets for an extra cozy touch, or scatter over a rustic wooden board surrounded by fresh herbs. Don’t be shy: This gorgeous dish deserves a little flair!
Make Ahead and Storage
Storing Leftovers
Have extra? Refrigerate leftovers in an airtight container for up to 3 days. The flavors meld together even more and it reheats beautifully for a super-satisfying next-day lunch or dinner.
Freezing
While Garlic Butter Steak Bites & Creamy Alfredo Tortellini is best fresh, you can freeze portions if needed. Store in freezer-safe containers for up to one month. Thaw overnight in the fridge before reheating; note that cream-based sauces can separate a little, but a good stir brings everything back to creamy life.
Reheating
To reheat, warm gently over medium-low on the stovetop or use the microwave in short bursts, stirring between each. Add a splash of milk or cream if the sauce needs loosening. The steak stays tender and the sauce gets luscious again, ready to enjoy all over!
FAQs
Can I use another type Main Course
Absolutely! Sirloin is both tender and budget-friendly, but feel free to swap in ribeye, New York strip, or even filet mignon if you’re feeling fancy. Just make sure to cut the steak into even 1-inch pieces for uniform cooking.
What if I don’t have refrigerated tortellini?
No worries — frozen cheese tortellini works well too, just add a minute or two to the cooking time. Fresh or homemade pasta is delicious as well if you’re in the mood for an extra treat.
Can I make this dish gluten-free?
Definitely! Simply use gluten-free tortellini and swap the all-purpose flour in the Alfredo with a gluten-free flour blend. Double-check your other ingredients, and you’re set for a totally gluten-free Garlic Butter Steak Bites & Creamy Alfredo Tortellini evening.
How do I add more vegetables?
It’s super easy to sneak in extra veggies: stir wilted baby spinach, sun-dried tomatoes, or sautéed mushrooms into the sauce before adding the tortellini. Broccoli florets or peas also fold in beautifully for color and extra nutrition.
Can I double this recipe for a crowd?
Absolutely! Just double all the ingredients and use a large skillet to ensure the steak sears instead of steams. Garlic Butter Steak Bites & Creamy Alfredo Tortellini is a guaranteed dinner party hit — everyone will want seconds!
Final Thoughts
There’s just something irresistible about Garlic Butter Steak Bites & Creamy Alfredo Tortellini — the way every bite is packed with flavor and comfort makes it a keeper in any kitchen. Whether you’re out to impress or just treating yourself to a cozy night in, give it a try and savor every forkful. You might just find yourself whipping it up anytime you need a little edible joy!
Print
Garlic Butter Steak Bites & Creamy Alfredo Tortellini Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: American
- Diet: Vegetarian
Description
Indulge in a luxurious yet simple meal with Garlic Butter Steak Bites & Creamy Alfredo Tortellini. Tender steak bites are seared to perfection in garlic butter, then combined with cheese tortellini in a rich Alfredo sauce for a decadent and satisfying dish.
Ingredients
For the Steak Bites:
- 1 pound sirloin steak, cut into 1-inch cubes
- 2 tablespoons olive oil
- 4 tablespoons unsalted butter, divided
- 4 garlic cloves, minced
- Salt and black pepper to taste
- 1 teaspoon Italian seasoning
For the Creamy Alfredo Tortellini:
- 9 ounces refrigerated cheese tortellini
- 1 tablespoon all-purpose flour
- 1 cup heavy cream
- 1/2 cup grated Parmesan cheese
- 1/2 teaspoon garlic powder
- Fresh parsley, chopped, for garnish
Instructions
- Prepare the Tortellini: Cook tortellini according to package instructions, drain, and set aside.
- Sear the Steak: Season steak with salt, pepper, and Italian seasoning. Sear in a skillet until browned. Set aside.
- Make the Alfredo Sauce: In the same skillet, sauté garlic, add flour, then whisk in cream. Stir in Parmesan and garlic powder. Add butter and tortellini.
- Combine and Serve: Return steak to the skillet, mix gently, and heat through. Garnish with parsley before serving.
Notes
- For a spicier kick, add red pepper flakes to the Alfredo sauce.
- You can substitute sirloin with ribeye or New York strip.
Nutrition
- Serving Size: 1 plate
- Calories: 690
- Sugar: 2g
- Sodium: 520mg
- Fat: 45g
- Saturated Fat: 22g
- Unsaturated Fat: 19g
- Trans Fat: 1g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 38g
- Cholesterol: 165mg

