This easy Turkey Shepherd's Pie recipe is the perfect way to use up leftover turkey meat from Thanksgiving or Christmas roast dinner.

It is comforting, full of flavor, and very easy to make - a great casserole dish for cold fall and winter nights.

These are the ingredients you'll need for making turkey shepherd's pie. Click on 'learn more' for the full list with measurements.

Sauté onions for a few minutes, until soft and slightly browned. Add the garlic and sauté for 30 seconds before adding the carrots and the celery.

Sauté the vegetables for a few minutes until they slightly change color, and then add the mushrooms. Sauce for a few minutes and add the turkey meat.

Add the flour, thyme, salt, and freshly ground pepper. Stir well and add the stock , mix well, and let the mixture simmer for five minutes.

Remove the pan from the heat and transfer the turkey mixture into a baking dish or pie dish. Prepare the mashed potatoes.

Spoon the mashed potatoes on top of the pie filling and cover completely. Fluff the top by using a fork for extra crispiness.

Place the pie dish in the oven for 30-35 minutes until the top turns golden brown and the filling is bubbling.

Serve this hearty casserole dish along with your favorite side dishes. click on 'learn more' for the full recipe with step-by-step instructions.