Grilled Porterhouse Steak With Parmesan Butter

Name: Grilled Porterhouse Steak With Parmesan Butter
Ingredients: ¼ cup olive oil; 7 garlic cloves, finely grated on a Microplane; 1 Tbsp. finely chopped fresh thyme leaves; 1 Tbsp. Diamond Crystal salt or 1¾ tsp. Morton kosher salt; 2½ tsp. freshly ground black pepper, divided; 1 tsp. finely chopped fresh rosemary leaves; 1 (2 lb.) porterhouse steak (about 2 thick), preferably prime or as well-marbled as you can find; Vegetable oil (for grill); 6 Tbsp. unsalted butter, at room temperature; 1 Tbsp. plus 1 tsp. finely grated Parmesan cheese; 2 drained anchovy fillets, finely chopped; 2 tsp. paprika (sweet or hot); 1 tsp. Dijon mustard; 1 tsp. Worcestershire sauce; ½ tsp. vinegar-based hot sauce