¼ cup butter, melted
¼ cup all-purpose flour
2 cups milk
3 tablespoons dried onion flakes
½ teaspoon salt
¼ teaspoon pepper
6 medium potatoes,
peeled and thinly sliced
Snipped fresh parsley (optional)
In a 4-cup glass measuring cup, combine butter and flour; gradually add milk, stirring until smooth.
Add onion flakes, salt and pepper.
Place cup on glass tray.
Microwave at high (10) for 4 to 6 minutes or until thickened, stirring twice.
In a 2-quart oval (or similar) casserole, place half of potatoes; pour half of sauce over potatoes.
Repeat layers; cover.
Cook according to your Advantium model's cooking settings or until tender.
Let stand, covered, for 5 minutes.
Sprinkle with paprika and parsley before serving, if desired.