A special occasion dish – seared pepper-coated beef tenderloin steaks in a rich thyme-accented red wine and mushroom sauce.
Mix stock, wine, tomato paste, thyme and garlic powder in medium bowl until well blended. Add mushrooms; toss to coat well. Set aside. Coat beef on both sides with pepper, pressing firmly so pepper adheres to the meat
Melt butter in large nonstick skillet on medium-high heat. Add steaks; cook 4 to 5 minutes per side or until desired doneness. Remove steaks to plate; keep warm. Add onion to skillet; cook and stir 2 minutes or until softened. Add flour and sea salt; cook and stir 1 minute
Pour mushroom mixture into skillet. Bring to boil and cook 10 to 12 minutes or until sauce is thickened and mushrooms are tender, stirring occasionally. Return steaks to skillet; cook 1 minute or until heated through. Season to taste, as desired