Filet Mignon with Mushrooms

by Editorial Staff

Filet mignon is made from fresh cut meat. Filet mignon with mushrooms is considered a delicacy, so I recommend serving it for a special occasion. For example, for a romantic dinner or a festive table for guests.

Summary

Cook Time	1 hour
Total Time	1 hour
Course	Side Dish
Servings (Default: 3)

Ingredients

Beef Tenderloin – 500 Grams
Butter – 100 Grams
Peanut butter – 2 Tbsp spoons
Onions – 1 Piece
Mushrooms – 200-300 Grams (Any mushrooms, to your taste.)
Salt – To taste

Instructions

Prepare beef tenderloin. Cut it into pieces, 3-4.
Melt the butter in a frying pan and fry the chopped mushrooms and finely chopped onions on it in plates until soft.
Season the filet mignon on each side.
Place the sautéed onions and mushrooms in a bowl. Wash or change the pan. Add the butter again, melt and sauté the filet mignon.
When the meat is almost done, add the fried mushrooms and onions to it.
Cover and simmer until the meat is cooked through. 10-15 minutes.
Serve fillet mignon with mushrooms, garnish with herbs and vegetables.

Bon appetit!

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.