Growing up, shepherd’s pie was the ultimate cold-weather comfort food in my house. We all loved to dig into those warm, hearty layers of meat, veggies and mashed potatoes that felt like a cozy hug.

We have taken the classic shepherd's pie recipe and transformed it into a delicious vegetarian variation here. With the use of lentils, cauliflower, vegetable broth, mushrooms, carrots and more, it is ...