Appetizer Main Dish

Mushroom Tart in Potato Crust

  • Ready Time: 30min
    1 Review
  • Prep Time: 10min
    Cook Time: 20min
  • Potato Type: Russet
    Cuisine: American
  • Serves: 2
    Prep Method: BakedPan Fried
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Recipe by: Potatoes USA

Savory mushroom tart in a potato crust.


  • 2 cups frozen shredded hash brown potatoes
  • 2 green onions, sliced, divided
  • 1 Tablespoon grated Parmesan cheese, divided
  • 1/4 teaspoon pepper, divided
  • 2 eggs, beaten, divided
  • 1 1/2 teaspoon olive oil
  • 4 oz. (1 1/2 cups) assorted mushrooms (such as white, crimini, shiitake and oyster), sliced
  • 1/4 cup crumbled feta cheese
  • 1/4 cup milk
  • 1/2 teaspoon fresh thyme leaves, finely chopped, or 1/4 tsp. Italian seasoning

Prep Time: 10min | Cook Time: 20min

  1. Combine potatoes, half the green onions, half the Parmesan cheese and half the pepper in large bowl.
  2. Stir in half the eggs and mix until well blended.
  3. Coat 8-inch tart pan (with removable bottom) with butter-flavored nonstick cooking spray.
  4. Spread potato mixture evenly on bottom and up sides of pan.
  5. Place tart on baking sheet and bake in preheated 475ºF oven 12 minutes or until  golden brown.
  6. Remove from oven.
  7. Reduce oven temperature to 375ºF.
  8. Heat oil in large skillet over high heat.  Add mushrooms and cook three minutes; remove from heat. Stir in feta cheese, milk, thyme and remaining green onions, Parmesan cheese, pepper and eggs.  Pour mushroom mixture into potato crust.
  9. Bake 10 minutes or until set.


Vitamin C24%

1 Review

Debbie 4 years ago

sounds yummy. plus I can turn around & use this crust recipe for a number of savory things. a quiche would...Read Full Review

Debbie 4 years ago

sounds yummy. plus I can turn around & use this crust recipe for a number of savory things. a quiche would be great in this (thin one)

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