Spaghetti alla Carbonara Recipe | Epicurious

Ingredients

• 5 oz guanciale (unsmoked cured hog jowl) or pancetta
• 1 medium onion, finely chopped
• 1/4 cup dry white wine
• 1 lb spaghetti
• 3 large eggs
• 1 1/2 oz Parmigiano-Reggiano, finely grated (3/4 cup)
• 3/4 oz Pecorino Romano, finely grated (1/3 cup)
• 1 teaspoon coarsely ground black pepper
• 1/4 teaspoon salt