Note
Slice the potatoes about 2-3mm thick so they cook evenly. A mandoline makes this quick and consistent.
Keywords:
ham leek potato gratin, cheesy potato bake, ham gratin
Did you enjoy this recipe?
Tag #thatrecipesitedotcom if you made this recipe. Follow @thatrecipesitedotcom on Instagram for more recipes.
Pin this recipe to share with your friends and followers.