Basic white sauce: in saucepan melt butter. Stir in flour, salt and dash pepper. Add milk all at once. Cook and stir over medium heat until thickened and bubbly. Cook and stir 2 minutes more.
3
Make basic white sauce thin or medium. Add the other ingredients. Cook veggies like (mushrooms, broccoli, cauliflower, bell tomatoes, red peppers) etc. or cook seafood (in wok) works well.
4
Add to white sauce seafood or veggies and serve over pasta (linguini).