Grilled veal tenderloin with mushroom sauce - Gastronomía Vasca: Escuela de Hostelería Leioa

Ingredients

• Fillet steak 0.65 kg
• Onion 0.5 kg
• Garlic, bulb 1.0 ud
• Frozen chopped mushrooms 0.15 kg
• White stock 0.5 l
• Cream 0.02 l
• Truffle 0.5 g
• Mashed potatoes 2.5 ud
• Parsley 0.03 g
• Table salt 3.0 g
• Sunflower oil 0.2 l
• Vegetables chips 25.0 g
• Kataifi dough nest 25.0 g
• Frozen mushrooms 0.1 kg
• Water 0.5 l
• Bones 0.15 kg
• Onion 0.05 kg
• Carrots 0.025 kg
• Green leek 0.25 ud
• Powdered vegetable stock 0.025 kg
• Potatoes 0.286 kg
• Margarine 0.009 kg
• Sterilised milk 0.071 l
• Table salt 0.893 g
• Ground white pepper 1.429 g
• Sunflower oil 0.063 l
• Table salt 0.25 g
• Kataifi Pasta 20.0 g
• Butter 0.025 kg