Ingredient:

• 4 tablespoons butter, divided
• 1 teaspoon canola oil
• 2 beef tenderloin steaks (1 inch thick and 4 ounces each)
• 1 cup sliced fresh mushrooms
• 1 tablespoon chopped green onion
• 1 tablespoon all-purpose flour
• 1/8 teaspoon salt
• Dash pepper
• 2/3 cup chicken or beef broth
• 1/8 teaspoon browning sauce, optional