Beef rib steak with baked potatoes, sour cream & pepper sauce - Catering - Elle & Vire Professionnel

Ingredients

• 10 large potatoes
• 5 800 g beef rib steaks
• 25 g oil
• 50 g Elle & Vire gourmet butter 82% FAT
• fleur de sel
• ground black pepper
• 500 g Cooking Cream Sour Taste
• 1 bunch chopped chives
• 100 g finely chopped shallots
• 10 g grated horseradish
• 25 g Elle & Vire gourmet butter 82% FAT
• 50 g shallots
• 50 g cognac
• 100 g white wine
• 3 g cracked black peppercorns
• 50 g brown veal stock reduction
• 200 g Cooking Cream Sour Taste
• QS salt