Season and Sear the Steak Bites
Season the steak pieces generously with salt and freshly ground black pepper.
In a large skillet, melt the butter over medium-high heat. Once hot, add the seasoned steak bites in a single layer. Sear for about 3–4 minutes, turning occasionally, until browned on all sides and cooked to your desired level of doneness. Remove the steak bites from the skillet and set aside.
Prepare the Garlic Butter Sauce
In the same skillet, add the minced garlic. Sauté for about 30 seconds until fragrant, being careful not to let it burn.
Pour in the beef broth, scraping up any browned bits from the bottom of the skillet to deglaze the pan. Let it simmer for about 2 minutes.
Create the Parmesan Cream Sauce
Reduce the heat to medium-low and stir in the heavy cream. Allow the mixture to simmer gently for a couple of minutes.
Gradually add the grated Parmesan cheese, stirring continuously until the cheese has melted and the sauce has thickened to your desired consistency.
Combine and Serve
Return the seared steak bites to the skillet, tossing them in the creamy Parmesan sauce to ensure they are well-coated. Cook for an additional 1–2 minutes to warm the steak through.
Garnish with chopped fresh parsley and serve immediately. This dish pairs well with pasta, rice, or crusty bread to soak up the luscious sauce.
