Steak Parmesan Pasta 7 Creamy Steakhouse Goodness

Ingredients

• 1 ½ lbs (680g) Sirloin steak, about 1 inch thick
• 2 tablespoons (30ml) Olive oil
• 1 teaspoon (5g) Sea salt
• ½ teaspoon (2.5g) Black pepper, freshly ground
• 1 tablespoon (15g) Unsalted butter
• 2 cloves Garlic, minced
• 1 sprig Fresh rosemary
• 1 lb (454g) Pasta (e.g., Fettuccine, Linguine, or Penne)
• 4 quarts (3.8L) Water
• 1 tablespoon (15g) Salt, for pasta water
• 2 tablespoons (30g) Unsalted butter
• 1 cup (240ml) Heavy cream
• ½ cup (120ml) Reserved pasta water
• 1 cup (100g) Parmesan cheese, finely grated
• ¼ teaspoon (1.25g) Salt
• Fresh parsley, chopped (optional)
• Extra Parmesan cheese, for grating (optional)