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The Best Cast Iron Steaks with Cowboy Butter – Easy & Flavorful!

Learn how to make restaurant-quality cast iron steaks with cowboy butter. This easy recipe delivers juicy, flavorful steak with a rich, garlicky butter topping. Perfect for steak night!
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Ingredients

For the Cowboy Butter:

  • 2-3 sticks of butter
  • 1/2 bunch of green onion diced small
  • 3-4 gloves of garlic minced or tbsp of pre minced garlic
  • 2 tbsp of Cowboy Butter seasoning

For the Steak:

  • Thick-cut steak ribeye or filet recommended
  • 3 tbsp butter
  • Fresh rosemary sprigs
  • Buttery Steakhouse
  • Complete Seasoning
  • Garlic Powder
  • Salt & Pepper

Instructions

For the Cowboy Butter:

  • Mix together and enjoy!

For the Steak:

  • Preheat the oven to 500°F. Let the steak come to room temperature, then season generously with your favorite seasonings.
  • Heat a cast iron skillet over medium-high heat. Melt 3 tbsp of butter until sizzling.
  • Sear the steak for 3-5 minutes on each side, depending on thickness.
  • Transfer the skillet to the oven. Add a little extra butter and fresh rosemary sprigs on top of the steak.
  • Cook for 5 minutes or until the steak reaches your desired doneness (medium-rare: 130-135°F). Use a meat thermometer for accuracy.
  • Rest the steak for 5 minutes before serving. Enjoy!
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