What are the best ways to cook a perfect steak at home?

Cooking a perfect steak at home can be a bit tricky, but don't worry, with a few tips and techniques, you'll be a pro in no time. First, let's talk about the importance of choosing the right cut of steak. Look for high-quality steaks with good marbling, as this will help to keep the steak juicy and flavorful. Some popular cuts for steak include ribeye, sirloin, and filet mignon.

Now, let's talk about cooking methods. You've mentioned using a cast iron skillet, which is an excellent choice. Cast iron skillets retain heat well and can help to achieve a nice crust on the steak. To cook a steak in a cast iron skillet, preheat the skillet over high heat, then add a small amount of oil to the pan. Sear the steak for 2-3 minutes per side, or until a nice crust forms. Then, reduce the heat to medium-low and continue cooking the steak to your desired level of doneness. You can use a thermometer to check the internal temperature of the steak, which should be at least 130°F for medium-rare, 140°F for medium, and 150°F for medium-well.

Another method you mentioned is finishing the steak in the oven. This is a great way to cook a steak, especially if you're looking for a more even cook. To do this, preheat your oven to 400°F, then sear the steak in a hot skillet for 1-2 minutes per side. Transfer the steak to the oven and cook for an additional 5-10 minutes, or until the steak reaches your desired level of doneness. You can use a meat thermometer to check the internal temperature of the steak, just like you would with the skillet method.

In terms of specific types of steak