Description

This hearty Vegetarian Shepherd’s Pie is a comforting, plant-based twist on the classic dish, featuring a savory mushroom and vegetable filling with fresh herbs, topped with creamy mashed Yukon gold potatoes and baked to golden perfection. It’s perfect for cozy dinners and showcases rich flavors from sautéed mushrooms, carrots, peas, and a luscious homemade gravy.

Ingredients

Scale

Mashed Potatoes

6 Yukon gold potatoes (about 2 pounds), peeled
1/2 cup full fat Greek yogurt
1/4 cup butter or olive oil
Salt to taste

Vegetable Filling

2 tablespoons olive oil
3 shallots, minced (or substitute with onions and garlic)
16 ounces fresh mushrooms, sliced
6 carrots, peeled and chopped (about 2 cups)
1 sprig fresh rosemary
1 sprig fresh thyme
1 dried bay leaf
2 tablespoons tomato paste
2 tablespoons flour
1/2 cup red wine
1–2 cups vegetable broth
1 teaspoon salt (adjust to taste)
2 cups frozen peas

Instructions

Make the mashed potatoes: Peel the Yukon gold potatoes and boil them until fork tender, so they mash easily. Drain the water, then mash the potatoes thoroughly. Stir in the full fat Greek yogurt and butter or olive oil. Season with salt to your preference and set aside.
Prepare the vegetable filling: In a large oven-safe pot, heat the olive oil over medium heat. Add the minced shallots and sauté until fragrant.
Sauté vegetables and herbs: Add the sliced mushrooms, chopped carrots, and whole sprigs of fresh rosemary, thyme, and the bay leaf to the pot. Continue sautéing until the carrots are softened, infusing the mixture with herbal aroma.
Create the gravy base: Stir in the tomato paste and flour to coat the vegetables evenly and begin thickening the mixture.
Deglaze and simmer: Pour in the red wine, allowing it to sizzle and scraping the browned bits from the bottom of the pot to incorporate deep flavor. Let the wine cook down for a minute or two.
Add broth and thicken: Gradually add 1 to 2 cups of vegetable broth while stirring continuously until a gravy starts to form. Season with salt and simmer over low heat until the gravy thickens to your liking.
Prepare for baking: Remove and discard the herb sprigs from the filling. Stir in the frozen peas to warm through.
Assemble and bake: Spread the prepared mashed potatoes evenly on top of the vegetable filling. Optionally, brush the mashed potato surface with butter for a richer finish. Bake in a preheated oven at 350°F (175°C) for 15 minutes.
Finish under broiler: For a golden brown, crisp topping, finish by broiling the pie for a few minutes, watching carefully to avoid burning.
Serve and enjoy: Scoop out a hearty serving of this cozy Vegetarian Shepherd’s Pie and savor the warm, satisfying flavors perfect for any occasion.

Notes

You can make mashed potatoes using the Instant Pot method for a quicker prep.
Adjust salt and seasoning according to taste preferences.
If you prefer, substitute shallots with onions and garlic.
Ensure the herbs are removed before baking to avoid an overpowering herbal taste.
Broiling at the end enhances the mashed potato topping with a lovely golden crust.

Prep Time: 20 minutes
Cook Time: 40 minutes
Category: Main Course
Method: Baking
Cuisine: Vegetarian / British

Keywords: Vegetarian Shepherd's Pie, mushroom shepherd's pie, plant-based dinner, mashed potato topping, savory vegetarian casserole, comfort food, cozy recipes