Quick & Easy Stove Top Tuna " Casserole "

Ingredients

• 4 ounces fettuccine pasta, uncooked
• 1/2 cup celery, sliced
• 1/3 cup onion, chopped
• 2 tablespoons butter or 2 tablespoons margarine, melted
• 1/2 cup frozen English peas
• 1 (8 ounce) package cream cheese, cubed and softened
• 2/3 cup milk
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 1 (6 1/8 ounce) can solid white tuna, drained and flaked
• 1/2 cup parmesan cheese, grated
• 1 tablespoon parsley, fresh, chopped