01 -
Pat the steak pieces dry with paper towels (this helps with browning). Season generously with salt and freshly ground black pepper on all sides.
02 -
In a large skillet, melt the butter over medium-high heat until it begins to sizzle. Add the steak bites in a single layer, being careful not to overcrowd the pan (work in batches if needed). Cook for 3-4 minutes, turning occasionally, until browned on all sides but still pink in the center. Transfer to a plate and cover loosely with foil.
03 -
In the same skillet with the remaining butter and steak juices, add the minced garlic. Sauté for about 30 seconds until fragrant, being careful not to burn it.
04 -
Pour in the beef broth, using a wooden spoon to scrape up all the flavorful browned bits from the bottom of the pan. Let it simmer for about 2 minutes until slightly reduced.
05 -
Reduce heat to medium-low. Slowly pour in the heavy cream while stirring continuously. Add the grated Parmesan cheese and stir until the sauce is smooth and begins to thicken, about 2-3 minutes.
06 -
Return the steak bites and any accumulated juices to the skillet. Gently stir to coat the steak in the sauce and cook for another minute to warm through. Garnish with freshly chopped parsley and serve immediately.