Tenderloin with Quince Sauce Recipe

Ingredients

• 4 pieces of tenderloin beef
• 2 quince
• 1 tablespoon of brown sugar
• 1 sprig of fresh oregano
• 1 sprig of parsley
• 1 bay leaf
• 6 cloves of garlic
• 1 onion
• 5 ounces of butter
• 1 tablespoon of flour
• 7 ounces of heavy cream
• 1 cup of water
• 1 teaspoon of sea salt
• 1 teaspoon of black pepper