Mushroom & Stout Pot Pies with Sweet Potato Crusts

Created by Laura Wright
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Mushroom and stout pot pies are a hearty vegan main course with a fanned sweet potato "crust" on top. Perfect with a green salad!

I decided that I wanted this year to be challenging and adventurous. Those are the only concepts/freeform goals that I’m taping up in the most visible spot of my mind for the time. Nothing quantifiable. Just things to work on and places to go–these goals can be rather expansive once you lay into them, which could explain why I’m telling you about my year two thousand and thirteen (wowzer, I know) goals on January 30th. Late to the party again, but totally fine with it this time. The extra consideration and space offered substance to those airy ideals.

Mark and I planned our first adventure of the year two days ago (just a little road trip–comin’ for you, America) and I started a bit of a challenge exactly yesterday. It’s a small and big undertaking at the same time. Up until a couple years ago, I ate strictly vegan foods. I gave up that way of living rather slowly when I moved away from the city, still maintaining a mostly plant-based diet, sure, but allowing for a bit more flexibility. Towards the end, I had qualms about the lifestyle, wondering if it was strictly a choice for the privileged. Why shouldn’t I be grateful for any form of wholesome food that came my way, animal-sourced or not? How a vegan diet, or any way of eating, aligns with or directly contradicts the ways of accessibility is varied across time, place and the community of people that surround.

I will say that eschewing animal-based products did bring an overall lightness in everyday being to my own life. My energy was even and good, perfect stillness in sleep, a freed mind in certain heady ways, lots of vegetables–undeniably good living on the whole. Slipping into some decidedly omni ways has more often than not felt like a denial of a truer nature to me. Rules and labels are not a part of my world and I certainly don’t conceive of anything spanning eternity, but a certain recognition has welled up within. I always do what feels right, based in thought or bodily intuition. In this particular moment, going back to that lightness is what I want most. There is that twinge of fear–of deprivation and judgment, but fear becomes a nonentity when you decide to take on exactly what you want with purpose.

And in the vein of intention and purpose, I made you these stout pot pies. I wanted to offer up something of this nature for a while, trying them with biscuit-y toppings and the like. This one is easily the best version so far. I basically filled out the mushrooms with all of the dark and more potent ingredients I had that would work together. There’s the mushrooms, all cooked down to a messy and unctuous jumble, leeks, shallots, garlic, thyme, stout, tamari, balsamic vinegar and bits of olives for a fruity-salty hit. The sweet potatoes get just the right amount of crispness from a visit in the oven and help to sop up the goodness below. It’s very hearty, peak-winter fare to see us through it all.

Mushroom & Stout Pot Pies with Sweet Potato Crusts

Mushroom and stout pot pies are a hearty vegan main course with a fanned sweet potato "crust" on top. Perfect with a green salad!
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Prep Time: 45 minutes
Cook Time: 50 minutes
Total Time: 1 hour 35 minutes
Servings 4


  • 3 tablespoons olive oil, plus extra for greasing, divided
  • 2 medium shallots, fine dice
  • 1 leek, white and pale green parts only, chopped
  • 5 sprigs fresh thyme, leaves minced
  • 2 cloves garlic, minced
  • 1 tablespoon tomato paste
  • 2 lbs mixed mushrooms, trimmed and sliced into 1 inch pieces (I used cremini, portobello + shiitake)
  • 3 tablespoons spelt or wheat flour
  • 1 cup stout or other dark, heavy beer
  • 1 tablespoon balsamic vinegar
  • 1 tablespoon Tamari
  • cup pitted kalamata olives, chopped
  • ¼ cup chopped parsley
  • 1-2 small sweet potatoes, washed and thinly sliced
  • sea salt and ground black pepper, to taste


  • I think it’s important to use a stout that you would normally drink on its own for this. If you don’t like it in the glass, the taste of it reduced down will not appeal to you either.
  • Feel free to use a mix of red wine and vegetable stock in place of the stout if you like (like 1/4 cup red wine + 3/4 cup vegetable stock). I would skip the balsamic vinegar or drastically reduce the amount to a tiny splash if you go the red wine route though. There should be enough acidity from the reduction of the wine.
  • You could also use regular potatoes instead of sweet potatoes.


  • Preheat the oven to 375°F. Grease 4 ramekins with oil and set on a baking sheet.
  • Heat 2 tablespoons of the olive oil in a large, heavy pot over medium heat. Add the shallots. Sauté for 2-3 minutes or until translucent. Add the leeks and all but a 1/2 tsp of the thyme to the pot and saute for another 2 minutes. Add the minced garlic and tomato paste to the pot. Saute until the garlic is fragrant, about 30 seconds. Add the chopped mushrooms to the pot all at once. Cook mushrooms until tender and glistening, about 8-10 minutes, stirring often and adding a bit of liquid or extra oil if necessary. Sprinkle the flour over top of the mushrooms. Stir and cook out the raw flavour of the flour for about a minute.
  • Pour the stout into the pot, scraping up any brown bits at the bottom of the pan. Add the balsamic vinegar and soy sauce. Bring the mixture to a boil. Simmer for 5 minutes, or until liquid is reduced slightly. Remove from the heat. Stir in the olives and chopped parsley. Season the mixture to taste.
  • Divide the mushroom mixture among 4-6 ramekins. Layer the sweet potato slices on top, overlapping the circles as you go. There should be 2 solid layers of sweet potatoes on top of the mushrooms. Brush the top of the sweet potato slices with the remaining oil, season the slices with salt, pepper and remaining chopped thyme. Bake pot pies for 30-35 minutes, or until mushroom mixture is bubbling and the sweet potatoes are browned and lightly crispy on the edges. Serve hot.
30/01/2013 (Last Updated 04/08/2023)
Posted in: autumn, earthy, main course, mushrooms, nut free, refined sugar-free, roasted, salty, sweet, sweet potatoes, umami, vegan, winter


Recipe Rating

  • Meg

    These look beautiful and sound delicious. I am not a fan of stout (or any beer, for that matter). Do you think I could substitute red wine for the stout, or would that not work? Thank you!

    • Meg

      Sorry! Never mind! I see the suggested substitution now. Thank you!!