Mushroom Walnut Tarts

  • Level: Intermediate
  • Yield: 10 tarts
  • Total: 1 hr 15 min
  • Prep: 15 min
  • Inactive: 30 min
  • Cook: 30 min
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Ingredients

Nonstick cooking spray

Half 9-ounce package pie crust mix

1 tablespoon canola oil

One 8-ounce package sliced mushrooms

2 teaspoons minced garlic

2 teaspoons chopped fresh thyme

1 medium onion, diced

Kosher salt and freshly ground black pepper

Kosher salt and freshly ground black pepper 

1/4 cup chopped walnuts

1/4 cup breadcrumbs

1/4 cup beef broth

Directions

  1. Preheat the oven to 350 degrees F. Spray a 12-count muffin tin with nonstick cooking spray. 
  2. Prepare the pie crust mix according to package instructions. Evenly divide the dough into 10 pieces. Divide the dough among the cups of the muffin tin, and press into the bottom and up the sides in an even layer to form a mini crust. Refrigerate while preparing the filling. 
  3. Heat the canola oil in a large skillet over medium heat. Add the mushrooms, garlic, thyme and onions. Season with salt and pepper. Saute until the mushrooms are golden. Set aside 10 mushroom slices to garnish the top of the tarts. Set aside 1/3 cup mushrooms and onions for Round 2 Recipe Braised Beef and Mushroom Soup. 
  4. Add the remaining sauteed mushrooms and onions with the walnuts into the bowl of a food processor fitted with a blade attachment. Pulse to coarsely chop. Add the breadcrumbs and beef broth, and a pulse a few times to mix in. 
  5. Spoon the mushroom and walnut mixture into the pie crusts in the muffin tin. Top each with a reserved mushroom slice. Bake until the crust is golden, 20 to 25 minutes. Remove from the oven and cool in the tin about 30 minutes before carefully removing the tarts.

Let's Get Cooking!

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Canuck Chef

I made these tarts 2 ways for a holiday party as several of the guests were nut intolerant. One version was as written and the other substituted browned mild Italian turkey sausage for the walnuts. To distinguish the tarts, I topped the sausage tarts with asiago cheese before baking and then topped them with a dollop of crème fraiche and chopped chives just prior to service to provide the acidity that the walnuts would have added. Both were a huge hit (although the sausage tarts seemed a bit more popular).

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