Steak with Peppered Parmesan Sauce and Roquefort Potatoes - Cookidoo® – the official Thermomix® reci

Ingredients

• 2 filet mignon
• salt
• 20 oz water
• 8 oz baby red potatoes
• 1 sprig rosemary
• 1 tbsp olive oil
• ½ tsp salt
• 2 oz Parmesan cheese
• 1 tbsp whole black peppercorns
• 5 sprigs fresh thyme
• 2 oz shallots
• 2 oz unsalted butter
• 5 oz chicken stock
• 1 oz brandy
• 1 tbsp all-purpose flour
• 2 oz heavy whipping cream
• 1 tbsp canola oil
• 1 tbsp unsalted butter
• 2 oz Roquefort cheese