Begin by cutting your sirloin or ribeye steak into bite-sized cubes and pat them dry with paper towels for optimal browning. Generously season with salt and black pepper.

Heat 2 tablespoons of olive oil in a large skillet over medium-high heat until shimmering. Add the steak cubes in batches and sear for 2-3 minutes on each side.

In the same skillet, reduce the heat to medium, add 3 tablespoons of unsalted butter, and toss in the minced garlic. Sauté for about 30 seconds, then return the steak to coat in the garlic butter.

In a separate saucepan, melt 1 tablespoon of unsalted butter over medium heat. Add 2 minced cloves of garlic and sauté for about 30 seconds. Pour in 1 cup of heavy cream and bring to a gentle simmer.

Stir continuously as you add in ½ cup of freshly grated Parmesan cheese until it fully melts and the sauce becomes smooth.

Pour the Parmesan cream sauce over the garlic butter steak bites or serve alongside. Garnish with chopped fresh parsley.