Personalized Chef Aprons and More!
Preheat the oven to 400F. Melt the butter in a
very large (12-inch)
saute pan and cook the onions over low heat for 20 minutes, or until
tender but not browned. Add the zucchini and cook, covered, for 10
minutes, or until tender. Add the salt, pepper, and nutmeg and cook
uncovered for 5 more minutes. Stir in the flour. Add the hot milk and
cook over low heat for a few minutes, until it makes a sauce. Pour
the mixture into an 8 by 10-inch baking dish.
Combine the bread crumbs and Gruyere and sprinkle
on top of the
zucchini mixture. Dot with 1 tablespoon of butter cut into small bits
and bake for 20 minutes, or until bubbly and browned.