Let’s bring this recipe to life with step-by-step instructions:

1. Begin by taking the steaks out of the fridge and letting them rest at room temperature for 30 minutes. This ensures even cooking.
2. Season both sides of the steaks generously with salt and pepper.
3. Heat a large skillet over medium-high heat and add the olive oil.
4. Once the oil is shimmering, place the steaks in the skillet. Sear for 3-4 minutes on each side for medium-rare, adjusting the time based on your preferred doneness.
5. Remove the steaks from the skillet and let them rest on a plate, tented with foil.
6. In the same skillet, add the butter and minced garlic. Sauté for about 30 seconds until fragrant.
7. Pour in the heavy cream, stirring to incorporate the garlic and pan drippings. Let it simmer for 2-3 minutes until slightly thickened.
8. If using, stir in the Parmesan cheese until melted and smooth.
9. Return the steaks to the skillet, spooning the sauce over them. Turn off the heat and let the steaks absorb the flavors for a minute.
10. Garnish with fresh parsley before serving.

This dish is all about timing and trust in your senses. Remember, the kitchen is your playground—don’t hesitate to adjust cooking times to suit your taste.