<http://schema.org/recipeInstructions>
" Heat oven to 350 degrees F. Cut flank steak across the grain into thin slices and broil to desired doneness. Meanwhile, heat stove top grill pan over medium heat. Lightly brush onion and zucchini slices with some of the olive oil; grill onions 6 minutes, turning once and zucchini 4 minutes, turning once until tender. Remove vegetables to a plate. Brush cut side of bread with remaining olive oil; grill cut-side down, 1 to 2 minutes, until toasted. Remove to a plate; rub toasted side with garlic clove. Spread 1/2 teaspoon olive paste on cut side of each bread half. To assemble sandwiches, place a cheese slice, folded to fit on each bread bottom; top with onion, steak, zucchini, and tomato slices, folding steak and zucchini to fit bread; season with pepper. Replace bread tops. Place on a baking sheet and heat in oven 3 minutes or until cheese has melted."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a28312/steak-grilled-vegetable-sandwiches-4507/?src=shelter_footer>