Description

This Mushroom Shepherd’s Pie is a delicious vegetarian twist on the classic comfort food. Packed with savory mushrooms, carrots, celery, peas, and topped with creamy mashed potatoes, it offers a hearty, flavorful meal perfect for any occasion. This easy-to-make recipe uses simple ingredients and bakes them to golden perfection, making it an ultimate dish everyone will love.

Ingredients

Scale

Filling Ingredients

2 cups mushrooms, chopped (any variety)
1 large onion, diced
2 carrots, diced
2 celery stalks, diced
3 cloves garlic, minced
1 cup vegetable broth
1 tablespoon soy sauce
1 teaspoon thyme
1 teaspoon rosemary
Salt and pepper to taste
1 cup peas (fresh or frozen)
2 tablespoons olive oil

Topping

4 cups mashed potatoes (prepared)

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Instructions

Preheat the Oven: Begin by preheating your oven to 400°F (200°C) to prepare for baking the shepherd’s pie.
Sauté Vegetables: In a large skillet, heat the olive oil over medium heat. Add the diced onions, carrots, and celery, and sauté until they soften, about 5-7 minutes.
Add Garlic and Mushrooms: Stir in the minced garlic and chopped mushrooms. Continue cooking until the mushrooms release their moisture and become tender, approximately 5-7 minutes.
Season the Mixture: Add the vegetable broth, soy sauce, thyme, rosemary, salt, and pepper. Cook for an additional 5 minutes, allowing the mixture to thicken slightly.
Incorporate Peas: Stir the peas into the mushroom mixture until evenly combined. Then remove the skillet from the heat.
Prepare Baking Dish: Transfer the mushroom and vegetable mixture to a baking dish, spreading it out evenly to create the filling base.
Top with Mashed Potatoes: Spoon the prepared mashed potatoes on top of the mushroom filling. Smooth them out with a spatula and optionally create peaks using a fork to achieve a crispy topping.
Bake: Place the assembled dish into the preheated oven and bake for 30-35 minutes, or until the mashed potatoes turn a golden brown color.
Cool Before Serving: Remove the shepherd’s pie from the oven and allow it to cool for 10-15 minutes. This resting time helps to set the layers and enhances flavor before serving.

Notes

You can use any mushroom variety such as cremini, portobello, or button mushrooms depending on preference.
For a vegan option, ensure mashed potatoes are prepared with plant-based milk and butter substitutes.
The soy sauce adds umami flavor but can be substituted with tamari or coconut aminos for gluten-free versions.
Leftovers store well in the refrigerator for up to 3 days and can be reheated in the oven.
Adding a sprinkle of grated cheese on top before baking can add extra richness if not vegan.