Ingredients
Method
- Preheat oven to 375°F. Cook noodles al dente, drain, and set aside.
- Melt butter in a saucepan over medium heat. Whisk in flour for 1 minute.
- Slowly whisk in milk and soup until smooth. Cook until slightly thickened, 3–4 minutes.
- Stir in tuna, frozen veggies, cheese, salt, and pepper. Fold in noodles.
- Transfer to a greased 9x13 baking dish. Sprinkle breadcrumbs mixed with oil on top, if using.
- Bake 20–25 minutes until bubbly and lightly browned.