Clean and finely chop all the vegetables (carrots, mushrooms, snow peas, shallots, paprika, chilli), chop fresh garlic, clean the potatoes and then cut the fillet of beef into small pieces.

Emperor peas in boiling water for 5 minutes, then quench in ice water.

Boil the potatoes in salted water for a maximum of 10 minutes, then drain and place in a hot pan. Season with rosemary and chopped garlic, season with salt.

Sear the carrots in butter, then add the bell peppers, snow peas, shallots, chilli and mushrooms. Season to taste with sour cream, soy sauce and a little vegetable stock.

Sear the beef fillet, season with pepper and cayenne pepper. Only add salt at the end!