Light fettucini alfredo with shrimp : Fettucini Alfredo

Ingredients

• 1 pound egg fettucini or a combination of egg and spinach
• 2 cups fat-free half-and-half
• 2 tablespoons cornstarch
• 3/4 teaspoon garlic salt
• 1/4 teaspoon ground nutmeg
• 1/2 cup shredded Asiago cheese
• 1 tablespoon Dijon mustard
• 1 cup frozen peas, thawed
• 2 tablespoons olive oil
• 1-3/4 pounds jumbo shrimp, shelled and deveined