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Spinach Quiche with Potato Crust

Name: Spinach Quiche with Potato Crust
Prep time: 25 min
Cook time: 55 min
Total time: 1 h 20 min
Yield: 8 servings.
Ingredients: 1 package (24 ounces) refrigerated mashed potatoes; 2 tablespoons olive oil, divided; 8 ounces sliced fresh mushrooms; 2 garlic cloves, minced; 5 ounces frozen chopped spinach, thawed and squeezed dry (about 1/2 cup); 6 bacon strips, cooked and crumbled or 1/3 cup bacon bits; 2 teaspoons minced fresh rosemary or 1/2 teaspoon dried rosemary, crushed; 4 large eggs; 1 cup 2% milk; 1/4 teaspoon pepper; 1 cup shredded cheddar cheese

7 reviews

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Test Kitchen Approved

Total Time

Prep: 25 min. Bake: 55 min. + standing

Makes

8 servings

Updated: Feb. 08, 2022

While this recipe is delicious using ingredients exactly as listed, it’s also a smart way to make the most of any leftover potatoes and veggies. Use 2-1/2 cups leftover mashed potatoes and whatever cooked vegetables you have on hand. You can also substitute 1/2 pound Italian sausage for the bacon if you want a heartier quiche. —Heather King, Frostburg, Maryland

Spinach Quiche with Potato Crust Recipe photo by Taste of Home

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Ingredients

1 package (24 ounces) refrigerated mashed potatoes
2 tablespoons olive oil, divided
8 ounces sliced fresh mushrooms
2 garlic cloves, minced
5 ounces frozen chopped spinach, thawed and squeezed dry (about 1/2 cup)
6 bacon strips, cooked and crumbled or 1/3 cup bacon bits
2 teaspoons minced fresh rosemary or 1/2 teaspoon dried rosemary, crushed
4 large eggs
1 cup 2% milk
1/4 teaspoon pepper
1 cup shredded cheddar cheese

Directions

Preheat oven to 350°. Press mashed potatoes onto bottom and up sides of a greased 9-in. deep-dish pie plate. Brush with 1 tablespoon oil. Bake 30 minutes or until edges are golden brown.
Meanwhile, in a large skillet, heat remaining oil over medium-high heat. Add mushrooms; cook and stir 3-4 minutes or until tender. Add garlic; cook 1 minute longer. Remove from heat. Stir in spinach, bacon and rosemary; spoon over crust. In a small bowl, whisk eggs, milk and pepper until blended; stir in cheese. Pour over mushroom mixture.
Bake 25-30 minutes longer or until golden brown and a knife inserted in the center comes out clean. Let stand 10 minutes before cutting.

Nutrition Facts

1 piece: 284 calories, 17g fat (7g saturated fat), 126mg cholesterol, 495mg sodium, 13g carbohydrate (3g sugars, 1g fiber), 12g protein.

Spinach Quiche with Potato Crust

Ingredients

Directions

Nutrition Facts

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