Marinated Flank Steak Sandwiches
After months of outdoor barbecuing, grilling moves indoors with this stove-top sandwich. It's piled high with thinly sliced flank steak, charred onions, and melted Gruyere.
Martha Stewart Living, October 2007
- Prep Time 10 minutes
- Total Time 50 minutes
- Serves 4
- 1 small white onion, sliced into 1/4-inch rings
- 1/2 cup fresh orange juice (from 2 oranges)
- 1/4 cup fresh lime juice (from 2 to 4 limes)
- 1/4 teaspoon ground cumin
- 2 garlic cloves, crushed
- 1 1/2 pounds flank steak, trimmed of excess fat
- Coarse salt and freshly ground pepper, to taste
- 2 tablespoons unsalted butter, room temperature
- 1 loaf ciabatta (16 inches), split horizontally, halved crosswise
- 6 ounces Gruyere cheese, thinly sliced
- 1 whole dill pickle, thinly sliced crosswise
- Combine onion, juices, cumin, and garlic in a shallow dish. Add steak, and let stand, turning once, for 20 minutes.
- Preheat a grill pan to medium-high and oven to 400 degrees. Pat steak dry, and season with salt and pepper. Grill to desired doneness, 5 to 6 minutes per side for medium-rare. Let rest.
- Grill onion for 2 to 3 minutes. Discard marinade.
- Butter bread. Grill, buttered side down, for 2 minutes. Place cheese on bottom halves, and bake in oven until melted.
- Slice steak thinly, against the grain. Top cheese with pickle, steak, onion, and bread. Halve each sandwich, and serve.
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