Beef Steak with Mustard Oil

by Editorial Staff

Beef steak with mustard oil

Summary

Cook Time	30 mins
Total Time	30 mins
Course	Main Dish
Servings (Default: 1)

Ingredients

How to cook beef steak:

Instructions

Remove any membrane from the beef tenderloin. Cut a 300 g piece from the thick end. Place it upright and press down firmly with your palms to flatten it into an oval shape.
Season both sides generously with coarse sea salt and freshly ground black pepper. Coat both sides lightly with vegetable oil.
Heat a grill pan over medium-high heat until very hot (about 2 minutes). Place the steak on the pan and cook for 3 minutes without moving it. Flip and cook the other side for 3 minutes.
Transfer the steak to an oven preheated to 210 °C (410 °F). Cook for 8-10 minutes for medium doneness. Cooking time depends on your preferred level of doneness.
Remove the steak from the oven and cover it loosely with foil. Let it rest for 3-5 minutes. While the steak rests, mix the butter with the granular mustard until well combined. Shape the mustard butter as desired and chill until firm. Top the warm steak with the mustard butter just before serving.

Beef steak can be served. Enjoy your meal!

About Editorial Staff

The Boss Kitchen editorial staff oversees content review, fact-checking, and recipe verification across the site. Published articles pass through the editorial team before going live, ensuring ingredient lists, techniques, cooking times, and nutritional claims hold up in a home kitchen. The team coordinates contributions across the site writers, handles reader corrections, and maintains consistency in measurement conventions, safety guidance, and dietary labeling. Posts under this byline typically represent team-reviewed reference material, site announcements, or editorial roundups rather than individual-author features, and they are held to the same sourcing standards as bylined recipe and product coverage.