3 porterhouse asparagus Recipes

extra-virgin olive oil, fresh lemon juice, red wine vinegar, dijon mustard, chopped oregano, salt and freshly ground pepper, zucchini , sliced on the diagonal 1/3 inch thick, red onion, sliced 1/3 inch thick, red bell pepper, cored and quartered, shiitake mushrooms, stemmed, asparagus, scallions , roots trimmed and bottom 6 inches only, thick porterhouse steaks , 1 lb each

porterhouse steaks, 1 1/2 inches thick, olive oil, divided, garlic clove, cut in half, rosemary sprigs, fresh thyme sprigs, coarse sea salt or 1 1/2 tsp kosher salt, fresh coarse ground black pepper, slender asparagus , tough ends snapped off, olive oil, salt, black pepper