Grilled Flank Steak and Sriracha Mayo

1 . Stage

Pulse all marinade ingredients in blender until a rough paste, scraping down blender jar as needed.

2 . Stage

Combine marinade and meat in gallon-size zipper-lock bag; press out as much air as possible and seal bag. Refrigerate 1 hour, flipping bag after 30 minutes to ensure that meat marinates evenly.

3 . Stage

Drain and discard marinade. Grill steak, over medium high heat for 7-9 minutes on each side or until meat reaches desired doneness. Let rest for 10 minutes before slicing.

4 . Stage

Transfer steaks to cutting board; tent loosely with foil and let rest 5 minutes. Slice steak very thinly on the bias. Split Loaf, brush a bit of oil on the inside, and grill for about 1 minute until warm and slightly toasted. Mix together the Kikkoman Sriracha Sauce and mayonnaise, and smear onto the toasted bread. Compose your sandwich with sliced steak, arugula, and brie.