Potato and Mushroom Gratin
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Prep: 20 min. Bake: 55 min.
![](https://www.tasteofhome.com/wp-content/themes/bumblebee-toh-child/images/recipes/Makes-Icon.png)
8 servings
Updated: Sep. 23, 2022
“Rich, decadent and indulgent, this creamy recipe is laced with wine and makes a perfect take-along side dish for potlucks or open houses. It looks impressive and is always a huge hit!” Laurie LaClair - North Richland Hills, Texas
Potato and Mushroom Gratin Recipe photo by Taste of Home