Bobby makes a delicious open-faced sandwich with tender flank steak, homemade balsamic bbq sauce and Monterey jack cheese!Subscribe to #discoveryplus to stream more of #GrillItWithBobbyFlay: http://discoverypl.us/2NeKVgd. Get the recipe ▶ https://foodtv.com/2YeiYdYSubscribe to Food Network ▶ http://foodtv.com/YouTubeFans of Bobby Flay stop him at every corner, begging for a chance to cook with the chef – and now they can. Thirteen lucky Food Network viewers, all known for their own grill mastery, have been chosen to cook alongside the grilling guru himself in Grill It! with Bobby Flay. In each episode, the guest griller's best recipe is the food of the day. The twist is that Chef Flay has no clue about the food of choice until the guest arrives, so he has to whip up his own recipe on the fly. It isn't about the competition; it's about the opportunity of a lifetime – to grill it with one of the best pit masters around Welcome to Food Network, where learning to cook is as simple as clicking play! Grab your apron and get ready to get cookin' with some of the best chefs around the world. We'll give you a behind-the-scenes look at our best shows, take you inside our favorite restaurant and be your resource in the kitchen to make sure every meal is a 10/10!Flank Steak with Balsamic BBQ SauceRECIPE COURTESY OF BOBBY FLAYLevel: IntermediateTotal: 2 hr 5 minPrep: 25 minInactive: 40 minCook: 1 hrYield: 4 servingsIngredients3 cups balsamic vinegar4 tablespoons canola oil1 medium Spanish onion, coarsely chopped3 cloves garlic, coarsely chopped1 cup ketchup1/3 cup water2 tablespoons ancho chili powder1 tablespoon paprika1 heaping tablespoon Dijon mustard1 tablespoon red wine vinegar1 tablespoon Worcestershire sauce1 canned chipotle chile in adobo, chopped2 tablespoons dark brown sugar1 tablespoon honey1 tablespoon molassesPinch salt and freshly ground black pepper, plus more for seasoning1 (2-pound) flank steakCheesy bread:1 French baguette, slicedOlive oilSalt and freshly ground black pepper1 cup grated Monterey jack cheeseSliced scallions, for garnishDirectionsPut the balsamic vinegar in a small saucepan over medium heat. Bring to a simmer and cook until reduced to 1 cup. Set aside.Heat 2 tablespoons of the oil over medium-high heat in a heavy-bottomed medium saucepan. Add the onions and cook until soft, 3 to 4 minutes. Add the garlic and cook for 1 minute. Add the ketchup and the water and bring to a boil. Reduce the heat and simmer for 5 minutes. Add the reduced vinegar and the remaining ingredients and simmer until thickened, stirring occasionally, for 10 minutes. Puree with an immersion blender until smooth and season with salt and pepper, to taste. Pour into a bowl and allow to cool at room temperature. Sauce will keep for 1 week in the refrigerator stored in a tightly sealed container.Heat the grill to high.Brush the flank steak with the remaining 2 tablespoons of oil and season liberally with salt and pepper. Grill until golden brown on the 1 side, about 4 minutes, turn over and grill until the other side is golden brown, about 4 minutes. Move to a cooler part of the grill away from direct heat. Baste with the sauce and turn several more times until cooked to medium-rare doneness, about 15 minutes longer. Remove from the grill to a cutting board and loosely tent with foil. Let rest 10 minutes before cutting against the grain into thin slices.Put the bread on the grill, brush both sides with olive oil and season with salt and pepper. Grill the bread then remove from the grill. Top with mounds of grated Monterey jack cheese. Put the bread slices on a piece of aluminum foil and return to the grill to melt the cheese. Transfer to a serving platter.Arrange the flank steak slices on the bread and garnish with sliced scallions before serving.Subscribe to our channel to fill up on the latest must-eat recipes, brilliant kitchen hacks and content from your favorite Food Network shows.▶ FOOD NETWORK KITCHEN APP: http://foodtv.com/FNKApp▶ WEBSITE: https://www.foodnetwork.com▶ FULL EPISODES: https://watch.foodnetwork.com▶ FACEBOOK: https://www.facebook.com/FoodNetwork▶ INSTAGRAM: https://www.instagram.com/FoodNetwork▶ TWITTER: https://twitter.com/FoodNetwork#BobbyFlay #GrillItWithBobbyFlay #FoodNetwork #FlankSteakWithBalsamicBBQSauceBobby Flay's Flank Steak with Balsamic BBQ Sauce | Grill It! with Bobby Flay | Food Networkhttps://www.youtube.com/watch?v=Ng9zQyGATOM