Beef Steak with Mustard

by Editorial Staff

A mustard beef steak is a perfect dish for a hearty meal. Juicy soft meat with a pleasant mustard aroma will conquer the stomach and heart of even the most fastidious meat eater in a matter of seconds.

Summary

Cook Time	20 minutes
Total Time	20 minutes
Course	Main Dish
Servings (Default: 2)

Ingredients

Beef tenderloin – 500 g (2 pieces 250 g each)
Mustard – 3 teaspoon
Salt to taste
Ground black pepper – to taste
Vegetable oil for frying – 2-3 tbsp

Instructions

Dampen a cutting board with water and place one beef tenderloin piece (250 g) on the board.
Cover with cling film. Pound thoroughly with a meat mallet to flatten into a thin sheet.
Remove cling film and season the flattened steak with salt and ground black pepper to taste on both sides.
Spread roughly 1.5 teaspoon of the mustard on one side of the steak.
Fold the steak in half with the mustard on the inside.
Heat 1–1.5 tbsp vegetable oil in a pan over medium-high heat. Place the folded steak in the pan.
Fry for 1–2 minutes on each side until golden.
Transfer to a plate. Repeat steps 1–7 with the second beef tenderloin piece.

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.