Sear the Steak Bites:

1. Season the steak bites with salt and black pepper.
2. Heat a large skillet over medium-high heat and melt 1 tablespoon of butter.
3. Add the steak bites in a single layer (don’t overcrowd the pan).
4. Sear for 2 minutes without moving them to develop a golden-brown crust.
5. Flip and cook the other side for 1-2 minutes, or until they reach your desired doneness.
6. Remove the steak bites from the skillet and set aside.

2. Make the Parmesan Cream Sauce:

1. Reduce heat to medium and melt the remaining 1 tablespoon of butter in the same skillet.
2. Add minced garlic and sauté for 30 seconds, until fragrant.
3. Pour in the heavy cream, stirring to combine. Bring to a gentle simmer.
4. Whisk in the Parmesan cheese until the sauce is smooth and creamy.
5. Stir in the Italian seasoning and red pepper flakes (if using).
6. Simmer for 2-3 minutes, allowing the sauce to thicken slightly.
7. Taste and adjust seasoning with additional salt and pepper, if needed.

3. Combine and Serve:

1. Return the steak bites to the skillet, tossing to coat them evenly in the Parmesan cream sauce.
2. Let them warm through for 1-2 minutes.
3. Garnish with chopped fresh parsley and serve immediately!