Ingredients
Equipment
Method
- Preheat your oven to 425°F (220°C). Gather all ingredients.
- Heat the olive oil in a large skillet or Dutch oven over medium heat. Add the sliced mushrooms, chopped onion, and minced garlic. Cook for 3-5 minutes, stirring frequently, until the vegetables have softened.2 tablespoons olive oil, 8 ounces mushrooms, 1 onion, 1 clove garlic
- Stir in the diced carrots, potatoes, and celery. Then add the cauliflower florets and green beans.2 large carrots, 2 potatoes, 2 stalks celery, 2 cups cauliflower florets, 1 cup fresh green beans
- Pour in the vegetable broth and bring the mixture to a boil. Reduce the heat to a simmer and cook until the vegetables are just tender, about 5-8 minutes. Season with salt and pepper.3 cups vegetable broth, 1 teaspoon kosher salt, 1 teaspoon ground black pepper
- In a small bowl, whisk together the water, cornstarch, and soy sauce until the cornstarch is completely dissolved.¼ cup water, 2 tablespoons cornstarch, 2 tablespoons soy sauce
- Stir the cornstarch slurry into the simmering vegetable mixture. Continue to cook, stirring constantly, until the sauce thickens, about 2-3 minutes. Remove from heat.
- Roll out one half of the pie pastry to line the bottom of an 11x7-inch baking dish (or a 9-inch deep-dish pie plate).1 (14.1 ounce) package double-crust pie pastry
- Pour the hot vegetable filling into the pastry-lined dish.
- Roll out the second half of the pastry and carefully place it over the filling. Seal the edges by crimping with a fork or your fingers, and cut a few small slits in the top to allow steam to escape.1 (14.1 ounce) package double-crust pie pastry
- Bake in the preheated oven for 30-35 minutes, or until the crust is golden brown and flaky.
- Let the pot pie rest for 10-15 minutes before serving to allow the filling to set.
Notes
Customization Tips: This recipe is very flexible. Feel free to use other vegetables like peas, corn, or sweet potatoes. For a richer sauce, you can substitute ½ cup of the broth with cream. If using frozen vegetables, add them directly from frozen—no need to thaw. Letting the pie rest after baking is crucial for a sliceable filling.
