Here are some expert tips on how to cook a perfect steak:
- Bring the steak to room temperature before cooking to ensure even cooking.
 - Use a heavy-bottomed pan such as cast iron and heat it very hot before adding the steak.
 - Oil the steak lightly and season both sides generously with salt and freshly ground black pepper.
 - For a medium-rare 2.5 cm thick steak, cook on high heat for about 3-4 minutes per side, turning frequently (every minute or so).
 - In the last minute of cooking, add butter, garlic cloves, and fresh herbs like thyme or rosemary to the pan. Baste the steak continuously with the melted butter for extra flavor.
 - After cooking, let the steak rest for 4-5 minutes to seal in juices.
 - For additional flavor, drizzling pan juices or serving with a steak sauce works well.
 
Additional guidance includes:
- Avoid overcrowding the pan to ensure a good sear.
 - Use a high smoke point oil like sunflower or vegetable oil.
 - Frequent flipping can help even cooking rather than flipping only once.
 - Avoid overcooking to maintain juiciness and tenderness.
 
These tips will help achieve a juicy, flavorful steak with a nice crust and tender inside.

