Dinner · Part 2 of 3: Instructions
Garlic Butter Steak Bites with Cheesy Tortellini Alfredo Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before beginning, organize all ingredients near the stove. Cut the steak into uniform one-inch cubes and pat them dry with paper towels.
Measure out the garlic butter and the creamy cheese sauce. Bring a large pot of salted water to a boil so the pasta is ready to cook as soon as the steak is seared.
Ingredients at a glance (4)
- 1 1/2 lb steak cubes
- 4 tbsp garlic butter
- 12 oz cheese tortellini
- 1 cup rich, orange-hued creamy cheese sauce, store-bought or made ahead
Instructions
Boil the Tortellini
- Boil the TortelliniBring a large pot of salted water to a boil over high heat. Add the cheese tortellini and cook according to the package instructions, usually about three to four minutes, until tender. Drain the pasta in a colander and set aside.Look for The tortellini should float to the top and feel tender when pierced.Tip Do not overcook the pasta, as it will warm further in the sauce later.
The tortellini should float gracefully to the surface of the boiling water, appearing plump and tender. Once drained, they should be set aside immediately, remaining moist but free of excess water, ready to be tossed in the rich cheese sauce later.
Sear the Steak Bites
- Sear the Steak BitesMelt the garlic butter in a large skillet over high heat until sizzling. Add the steak cubes in a single layer and sear vigorously for two minutes without moving to develop a rich crust. Flip the steak bites and cook for another two minutes until the internal temperature reaches 145°F (63°C). Transfer the steak to a plate and let it rest for at least three minutes.Look for The steak bites will develop a deep, glistening brown crust on all sides.Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)Tip Avoid crowding the skillet so the steak bites sear beautifully instead of steaming.
The steak bites will develop a deep, glistening brown crust on all sides while sizzling vigorously in the skillet.
The garlic butter will smell fragrant without burning, and the interior of the meat will reach a safe internal temperature of 145 degrees Fahrenheit before resting.
Simmer Sauce and Combine
- Heat the Cheese SaucePlace a large skillet over medium heat and pour in the rich, orange-hued creamy cheese sauce. Bring the sauce to a gentle simmer, stirring occasionally to ensure it heats evenly and does not stick to the bottom of the pan.Look for The sauce will turn warm, fragrant, and bubble gently around the edges.Tip Keep the heat at a gentle simmer to prevent the cream-based sauce from separating.
- Toss Pasta and ServeAdd the drained tortellini directly into the simmering cheese sauce. Toss gently to coat every piece of pasta in the rich, velvety sauce. Cook for one minute until the pasta is heated through. Divide the creamy tortellini among serving plates and top with the rested garlic butter steak bites.Look for The sauce should bubble gently and cling perfectly to the tortellini.Tip Serve immediately while the cheese sauce is hot and perfectly fluid.
The creamy cheese sauce will turn warm and bubble gently around the edges. When the tortellini are folded in, the rich, orange-hued sauce will cling smoothly to every curve of the pasta, creating a cohesive, velvety dish ready for plating with the steak.
Common mistakes
One common mistake is overcrowding the skillet when searing the steak bites. If too many pieces are added at once, the temperature of the pan drops, causing the meat to steam in its own juices instead of developing a caramelized crust.
Another error is boiling the cheese sauce too vigorously, which can cause the dairy to separate.
How to tell it’s done
The steak bites are perfectly cooked when they reach an internal temperature of 145°F (63°C) on an instant-read thermometer, followed by a three-minute rest to seal in the juices.
The tortellini are done when they are tender to the bite but still retain a slight chewiness, ensuring they do not turn mushy when tossed in the hot sauce.
- Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)