We had leftover red-skinned mashed potatoes from Christmas, so I was inspired to try making shepherd’s pie for the first time. When you have mashed potatoes ready to go, it becomes much easier!
I cooked the lentils according to package directions, about 20 minutes.
Meanwhile, I sauteed red onion in olive oil for a few minutes, added one chopped fresh tomato (from the garden), chopped white mushrooms, soy sauce, and some dried herbs – thyme, marjoram, rosemary.
When the lentils were cooked, I added them to the pan with some of the liquid, cooked another 5 minutes or so.
Lightly oiled the casserole dish, sprinkled panko breadcrumbs in the bottom, then added the filling. Topped with the leftover mashed potatoes (warmed in microwave to room temp).
Baked at 400F for 35 minutes until the top was crispy and brown.
Boy, was it good.