A melt-in-your-mouth delight: Beef tenderloin with spiced butter. Ingredients for the Tenderloin: • Beef tenderloin, 9 ounces • Thyme • Butter For the Spiced Butter: • 1/2 red onion, julienne • Soy sauce • 1 tablespoon muscovado sugar • Butter, 9 ounces, cubed • 1/2 teaspoon paprika For the Side: • Mushrooms, as needed • Salt and pepper • Olive oil • Cherry tomatoes Instructions: 1. Cook the Tenderloin: Sear the beef tenderloin in a pan with some butter, 5 minutes per side. Season with thyme. Finish cooking in the oven at 212°F for 5 minutes, then let it rest for about 10 minutes. 2. Make the Spiced Butter: Sauté the julienne red onion until soft, then add some soy sauce and muscovado sugar to caramelize. Let the onion cool down. In a blender, combine the cubed butter, caramelized onion, and paprika until smooth. Chill the spiced butter and form quenelles. 3. Prepare the Side: Sauté mushrooms in a pan with olive oil, salt, and pepper. Add cherry tomatoes at the end to wa...