Hearty, comforting, and vegetarian, this Lentil Cottage Pie is my sister Cassie’s recipe, and it’s a perfect vegetarian main dish for Autumn dinners like Thanksgiving.  A few years ago, we were on a family trip in the Scottish Highlands, and we stopped at a small cafe in Helmsdale.  Their vegetarian Cottage Pie was delicious and filling on a cold, windy Scottish day, and it inspired Cassie to create her own. This recipe could be made vegan with a few small alterations – mostly by omitting the butter and using oil or coconut oil instead. Lentil Cottage Pie Ingredients 3 lbs potatoes, cubed + salt 3 tbsp butter and olive oil…