Use good quality tuna for best results. Heat the oil in a large, deep saucepan over a medium-high heat. Add the onion and fry for 3–4 minutes until the onion starts to soften. Add the garlic and ...

Add noodles, tuna, Swiss cheese, peas, butter, salt, and pepper. Pour mixture into prepared baking dish then top evenly with French-fried onions. Bake 30 to 35 minutes or until bubbly and heated ...