Forget the usual roast beef sandwich and really indulge -- in thick, juicy steak for lunch.

Martha Stewart Living, September 2004


Recipe Summary

Makes 4


Ingredient Checklist


Instructions Checklist
  • Preheat a grill to medium-high (if using a charcoal grill, coals are ready when you can hold your hand 5 inches above grill for just 3 to 4 seconds). Alternatively, heat a grill pan over medium-high heat until hot.

  • Season steaks with the salt and pepper. Grill, turning once, 7 minutes total for medium-rare. Transfer steaks to a cutting board, and let rest 5 minutes.

  • Meanwhile, grill tomato slices, turning once, until soft, about 4 minutes total.

  • Heat oil and butter in a large skillet over medium-high heat until hot but not smoking. Add onions; cook, stirring occasionally, until golden, about 8 minutes.

  • Cut steaks against the grain into 1/4-inch-thick slices. Spread each of the 4 baguette bottoms with 2 1/4 teaspoons hot mustard. Top with steak slices, tomatoes, onions, and the 4 baguette tops. Wrap sandwiches in waxed paper; refrigerate until ready to serve.