Mushroom Stout Pie With Potato Biscuits
For the stew:
1 oz dried porcini mushrooms
3 cups vegetable broth
2 tablespoons olive oil
1 large onion, diced medium
4 cloves garlic, minced
8 oz cremini mushrooms, thinly sliced
2 ribs celery, thinly sliced
1 teaspoon dried rosemary
2 teaspoons dried thyme
1/2 lb carrots, peeled, sliced into thin half moons
1 1/4 cups stout beer
2 tablespoons tomato paste
Fresh black pepper (a lot!)
1 1/4 teaspoons salt
1/3 cup all-purpose flour
3 cups cooked kidney beans – 2 15 oz cans rinsed & drained [see note for tofu version]
For the biscuits:
1 1/2 cups all-purpose flour
1 tablespoon baking powder
2 tablespoons sugar
1 teaspoon salt
1 cup leftover mashed potatoes [see note on leftover mashed potatoes]
3 tablespoons olive oil
1/2 cup cold water
Make the stew:
Place porcinis in a bowl that’s large enough to contain the 4 cups vegetable broth. If the porcinis look large, tear them into bite sized pieces. Boil the vegetable broth and pour it over the porcinis. Cover with a plate to keep hot, and prep everything you need for the recipes. This will soften them and make the recipe a bit faster.
Preheat a stovetop-to-oven dutch oven over medium heat. (See notes for non-dutch oven directions.) Saute onions and a pinch of salt in oil until until translucent, 4 to 7 minutes. Add garlic, for about a minute, until fragrant.
Add sliced cremini mushroom (not the porcinis yet), celery, thyme and rosemary (crush herbs in your fingers) and saute for 5 minutes, until mushrooms release moisture and brown slightly.
Add carrots, stout, tomato paste, fresh black pepper and salt and bring to a boil. The liquid should reduce in about 3 minutes.
Add porcinis and vegetable broth, cover and bring to a full boil for 5 minutes or so, to finish cooking the porcinis.
Once porcinis are soft, in a measuring cup, mix the flour into one cup of cold water with a fork until no lumps are left.
Slowly add the water/flour to the pot, mixing well as you go. Let thicken for 5 minutes or so. Add the kidney beans, turn heat off and cover to keep warm. In the meantime, preheat the oven to 425F and make the biscuits.
Make the biscuits:
In a large mixing bowl, sift together the flour, baking powder, sugar and salt. In a separate bowl, use a fork to mix together mashed potatoes, olive oil and water. It should be very loose and mushy.
Make a well in the center of the flour and add the potato mixture. Mix with a fork until a stiff dough starts to form, then turn the dough on to a clean surface and knead a few times to smooth out. Flatten into a disc 2 inches smaller than the pot with the stew in it. Slice like a tic tac toe board into 9 pieces and arrange the pieces on top of the stew.
Bake for 20 minutes, until lightly browned on top, and bubbling up thickly around the biscuits.
Let sit for 15 minutes or so, then serve!