Dinner · Part 1 of 3: Ingredients
Perfect Cast Iron Ribeye Steak with Herb Butter

- Prep
- Cook
- Total
- Serves
- 2
There is nothing quite like the sound of a thick, juicy steak hitting a smoking-hot cast iron skillet.
The instant, loud sizzle promises a magnificent crust, while the aroma of rich butter, garlic, and woody herbs swirling together in the pan signals a truly luxurious dining experience. You do not need a high-end steakhouse to enjoy a perfectly cooked ribeye right in your own kitchen.
This classic pan-searing method brings restaurant-quality results right to your home kitchen with minimal effort. By utilizing a heavy cast iron skillet, you can achieve a deeply caramelized crust that seals in the rich, beefy flavors of a premium ribeye.
Basting the steak with a generous amount of foaming butter infused with garlic, fresh rosemary, and thyme elevates the meat, coating every single bite in savory richness. It is a straightforward technique that turns a beautiful cut of beef into an absolute masterpiece.
Ingredients
- 1 1/2 lb boneless ribeye steak, 1.5 inches thick
- 3 tbsp unsalted butter
- 4 cloves garlic, smashed
- 3 sprigs fresh thyme
- 2 sprigs fresh rosemary
Why this recipe works
Cast iron is the ultimate tool for cooking steak because of its incredible heat retention and even distribution. Unlike thin pans that cool down rapidly when cold meat is added, a heavy cast iron skillet maintains its intense heat.
This rapid heat transfer instantly vaporizes surface moisture on the meat, initiating the Maillard reaction to create that deeply flavorful, caramelized brown crust that defines a truly great steak.
Basting with butter at the end of the cooking process adds both moisture and unparalleled flavor to the meat. As the unsalted butter melts and foams in the hot pan, it gently cooks the aromatics, releasing their oils into the fat.
Spooning this hot, herb-infused butter over the steak cooks the meat more evenly from all sides while coating it in a rich, glossy glaze.
Notes and substitutions
For the absolute best results, choose a thick-cut, well-marbled boneless ribeye steak from your local butcher. Thick steaks are much easier to sear perfectly without overcooking the center. Be sure to pull the steak out of the refrigerator about thirty minutes before cooking to take the chill off, which ensures even cooking throughout the meat.
Always use high-quality unsalted butter so you can control the flavor profile yourself, and stick to fresh herbs rather than dried ones for the baste. Fresh rosemary and thyme release their essential oils directly into the melting butter, creating a fragrant pool of fat that coats the steak beautifully during the basting process.
- boneless ribeye steak: A bone-in ribeye or New York strip steak of similar thickness works wonderfully with this exact same cooking method.
Equipment
- 12-inch cast iron skillet
- Paper towels
- Instant-read meat thermometer
- Spoon
- Tongs
Up next · Part 2 of 3
4 steps · 10 min of cooking · what to look for at each stage
Step-by-step instructions (Part 2)