balsamic vinegar, olive oil, garlic, basil, salt, and pepper. Add the sirloin steaks to the bowl of balsamic marinade and ...

balsamic vinegar, olive oil, garlic, and basil in a large shallow pan. Add sea salt and pepper to taste. Whisk to combine. Step #2. Season steak with black pepper and add to the marinade.

Drizzle the tomatoes with the remaining oil and the balsamic glaze ... Spoon the excess marinade over each steak before turning. Transfer to a warm plate to rest for a few minutes.