Cook: Potato Gratin with Mushrooms and Gruyère

I’ve been sharing the recipes I used for my Halloween dinner. The big hit of the night was probably this dish: Potato Gratin with Mushrooms and Gruyère. Sounds decadent and yummy…and it was. This originally appeared in this year’s November issue Bon Appétit and is by Diane Rossen Worthington. Ingredients: 1/4 cup olive oil 4… Continue reading Cook: Potato Gratin with Mushrooms and Gruyère