This recipe crafts a robust Cowboy Steak Bruschetta, featuring thinly sliced, seared sirloin steak, creamy chive and onion cream cheese, and fresh diced tomatoes, all layered on crispy toasted French bread with a vibrant pesto-olive oil drizzle. It's a hearty and flavorful appetizer, perfect for entertaining.
For optimal tenderness, sear the sirloin steak quickly on high heat to a medium-rare doneness (internal temperature around 130-135°F) and allow it to rest for at least 5 minutes before slicing thinly against the grain. Toast the French bread until it's golden and crisp but not overly hard, as it needs to hold the toppings. Ensure the chive and onion cream cheese is at room temperature for easy, even spreading. A light rub of a garlic clove on the toasted bread before assembly can add an extra layer of aromatic flavor.