Mushroom Shepherd's Pie (2025)

Gluten FreeGluten FreeVegetarianVegetarianEgg FreeEgg FreePaleoPaleoRefined Sugar-FreeRefined Sugar Free

This post may contain affiliate links. Please read our disclosure policy.


Warm up your evenings with this comforting, healthy, and delicious mushroom shepherd's pie! Umami-rich and packed with flavor, the mushroom mixture is layered with lots of veggies and your choice of ground meat or veggie meat topped off with the most delicious creamy brown butter mashed potatoes. It's creamy, savory, cozy, and sure to make the whole family happy!

Love shepherd's pie? Us too! Make this curried shepherd's pie next, or a pulled pork shepherd's pie.

Mushroom Shepherd's Pie (1)

Table of Contents hide

Ingredients notes

How to make mushroom shepherd's pie

Additions

What to serve with mushroom shepherd's pie

Recipe FAQs

More casserole recipes

Mushroom Shepherd's Pie Recipe

Shepherd's pie is known for being a hearty comfort food, and using mushrooms in the base adds a rich umami depth. This mushroom shepherd's pie can easily be enjoyed by vegetarians, too—simply substitute ground meat for a veggie substitute, and you're good to go!

Even before they're baked, the brown butter potatoes are what spud dreams are made of! The way they crisp up when they bake is comparable to a flaky pastry crust-but crack through that delicious crispy bit and they're tender and creamy.

Ingredients notes

We are keeping it simple and using all familiar ingredients for this mushroom shepherds pie! Grab these items:

  • Brown butter potatoes: Potatoes, butter, fresh thyme leaves, and a garlic clove.
  • Mushroom shepherd's pie: Olive oil, onion, mushrooms, ground meat, carrots, garlic cloves, tomato paste, Worcestershire, salt, and pepper.
Mushroom Shepherd's Pie (2)

How to make mushroom shepherd's pie

Mash some potatoes, sauté some veggies, throw it all in the oven, and you've got yourself a truly comforting, nutritious, and delicious meal! This is how it's done:

  1. Potatoes: Boil some potatoes, drain, then add them back to the pan and mash them. While they're boiling, add some butter or ghee to a pan and keep it on the heat until it browns. Take it off the heat and stir in the thyme and garlic before you pour it into the mashed potatoes.
  2. Shepherd's pie mixture: While the oven is heating, saute some onions, then add the mushrooms. Once they release their liquid, they'll brown up. That's when you add your ground meat or veggie meat along with the carrots. Cook the meat through, then add the garlic, tomato paste, and Worcestershire sauce.
  3. Assemble: Transfer the mushroom shepherd's pie to a casserole dish and top it off with those beautiful brown butter mashed potatoes, spreading it over the top! Bake it until it's hot and bubbles at the sides. Enjoy!

Jump to Recipe

Additions

Mushroom shepherd's pie is a great fridge clearing recipe – it's versatile, so many additions will taste great. Here are some ideas:

  • Extra veggies: Add whatever is left in the fridge! Frozen peas or corn, cherry tomatoes, zucchini, or bell peppers all taste great!
  • Bacon bits: For more savory flavor, sprinkle in some chorizo or bacon bits.
  • Cheese: 10 minutes before your dinner has finished in the oven, pull that baking dish out and add a layer of grated cheese. It'll bubble up for gooey goodness! We like the taste of cheddar cheese.
  • Mashed potatoes: Change up the mash! Top it off with a sour cream and chives mashed potatoesor roasted garlic mashed potatoes.
  • Ground meat: You can change up the flavor by changing up the protein you use. Use veggie meat, lamb, or ground beef.

What to serve with mushroom shepherd's pie

With all those delicious veggies in this mushroom shepherd's pie, it totally works as a complete standalone meal! You can round it out by serving up a side that contrasts the richness of this comforting meal, like a crispy kale salad or brussels sprouts caesar salad. Other delicious sides that go well include roasted root vegetables, garlic butter asparagus, or peas and carrots!

Recipe FAQs

What mushrooms should I use in this shepherd's pie?

You can use a variety of mushrooms! We love grabbing some cremini and portobello mushrooms, and you can also throw in some button, shiitake, or oyster mushrooms!

Can I make mushroom shepherd's pie ahead of time?

Absolutely, you can! The only thing is that you’ll need to bake it a little longer as you’ll be cooking it from cold. Make sure to either let your casserole dish warm up on your counter before putting it into the hot oven or add it to the cold oven and let it warm up as the oven preheats. 🙂

How do I store leftover mushroom shepherd's pie?

Allow it to cool to room temperature before transferring it to an airtight container and popping it in the fridge. You can keep it in there for 3-4 days or freeze it for up to three months. Leftovers freeze well; just thaw them in the fridge a day before you intend to enjoy them. For the best results, reheat leftovers in the oven.

What potatoes should I use?

We opt for russet potatoes. Yukon gold works well, too.

Can I make this vegan or dairy-free?

Yes! To make this a vegan shepherd's pie, use dairy-free butter and vegetarian Worcestershire sauce.

Mushroom Shepherd's Pie (3)

More casserole recipes

1 hour hr

Mediterranean Quinoa Casserole

55 minutes mins

Healthy Tuna Brown Rice Casserole

35 minutes mins

Carnitas Enchiladas

1 hour hr

Healthy Vegan Green Bean Casserole

All casserole recipes

Tap stars to rate!

4.90 stars (66 ratings)

Mushroom Shepherd's Pie (8)

Mushroom Shepherd's Pie Recipe

Prep: 20 minutes mins

Cook: 30 minutes mins

Total: 50 minutes mins

Rate RecipePrint

Warm up your evenings with this comforting, healthy, and delicious mushroom shepherd's pie! Umami-rich and packed with flavor, the mushroom mixture is layered with lots of veggies and your choice of ground meat or veggie meat topped off with the most delicious creamy brown butter mashed potatoes. It's creamy, savory, cozy, and sure to make the whole family happy!

4 servings

Ingredients

Brown Butter Potatoes

  • 2 lb potatoes (peeled and cut into large cubes)
  • cup butter
  • 1 teaspoon fresh thyme leaves
  • 1 clove garlic (finely minced)

Mushroom Shepherd's Pie

  • 1 tablespoon olive oil
  • 1 large onion (minced)
  • 1 ½ lb mushrooms (halved or quartered)
  • 1 ½ lb ground meat (see notes)
  • 2 large carrots (diced)
  • 4 cloves garlic (minced)
  • ¼ cup tomato paste
  • 2 tablespoons Worcestershire (can sub vegetarian version, chopped anchovies, or coco aminos)
  • Salt and pepper (to taste)

Instructions

  • Put the potatoes in a large pot, cover them with water, and bring to a boil. Boil until the potatoes are soft, about 15 mintues. Drain them through a colander, add them back into the pan, and mash well.

    2 lb potatoes

  • Make the brown butter while the potatoes are boiling. Melt the butter (or ghee) over medium heat. Keep it on the heat until it is fragrant and many brown specks appear. Remove from the heat and stir in the thyme and garlic. Pour the brown butter over the mashed potatoes and stir through. Salt the potatoes well.

    ⅓ cup butter, 1 teaspoon fresh thyme leaves, 1 clove garlic

  • While the potatoes are cooking,begin the shepherd's pie. Preheat your oven to 350 degrees Fahrenheit. Heat the oil in a large pan over medium-high heat. Add the onion and cook for 5 minutes. Add the mushrooms and cook until they have released their liquid and are starting to brown, about 10 minutes. Add the ground meat (or veggie meat) and carrots and cook until the meat is no longer pink. Add the garlic, tomato paste, and Worcestershiresauce and cook for 2-3 minutes. Season to taste with sea salt and pepper.

    1 tablespoon olive oil, 1 large onion, 1 ½ lb mushrooms, 1 ½ lb ground meat, 2 large carrots, 4 cloves garlic, ¼ cup tomato paste, 2 tablespoons Worcestershire

  • Transfer the mushroom shepherd's pie to an ovenproof baking dish. Top with the brown butter mashed potatoes and spread them evenly over the top. Bake in the oven for 30 minutes, or until it is hot and starting to bubble at the sides.

Notes

We like a mix of beef and pork in this recipe. Feel free to use ground chicken for a lower cal option. Ground lamb also works very well. Use a veggie meat substitute if needed.

Nutrition

Serving: 1 serving = ¼ of the pie, Calories: 668kcal (33%), Carbohydrates: 58g (19%), Protein: 48g (96%), Fat: 28g (43%), Saturated Fat: 14g (88%), Polyunsaturated Fat: 2g, Monounsaturated Fat: 10g, Trans Fat: 1g, Cholesterol: 146mg (49%), Sodium: 519mg (23%), Potassium: 2511mg (72%), Fiber: 9g (38%), Sugar: 11g (12%), Vitamin A: 6773IU (135%), Vitamin C: 60mg (73%), Calcium: 96mg (10%), Iron: 8mg (44%)

© Author Kristen Stevens

We have thoroughly tested this recipe for accuracy. However, individual results may vary. See our full recipe disclosure here.

For more inspiration, check out all of our dinner ideas!

Mushroom Shepherd's Pie (2025)

References

Top Articles
Latest Posts
Recommended Articles
Article information

Author: Errol Quitzon

Last Updated:

Views: 6474

Rating: 4.9 / 5 (79 voted)

Reviews: 86% of readers found this page helpful

Author information

Name: Errol Quitzon

Birthday: 1993-04-02

Address: 70604 Haley Lane, Port Weldonside, TN 99233-0942

Phone: +9665282866296

Job: Product Retail Agent

Hobby: Computer programming, Horseback riding, Hooping, Dance, Ice skating, Backpacking, Rafting

Introduction: My name is Errol Quitzon, I am a fair, cute, fancy, clean, attractive, sparkling, kind person who loves writing and wants to share my knowledge and understanding with you.