Green Beans with Cremini Mushroom Sauce
The assembled casserole can be refrigerated overnight. Let return to room temperature before baking. The fried shallots can be kept overnight in an airtight container. Recrisp in a 350° oven and let cool.
Cremini mushrooms are actually baby portobellos and can be replaced in this recipe with a variety of small mushrooms from white button to chanterelle.