Two-Potato Tart Gratin Recipe

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Two-Potato Tart Gratin
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Ingredients:

Directions:

  1. Preheat oven to 375°. Line a large square baking dish with foil and place in middle of oven. Spray a 9 1/2- to 10-inch fluted tart pan with cooking spray; set aside.
  2. Dust work surface lightly with flour. Unroll pie crust and roll dough into a 12-inch round. Fit in tart pan and press overhang inward to reinforce side. Prick bottom in several places with a fork. Chill 30 minutes (or freeze 10 minutes).
  3. Place a piece of parchment over crust in tart pan and fill with pie weights. Bake in oven until dough just sets (15-20 minutes), then remove parchment and weights and bake until bottom is pale golden (5-10 minutes more). Remove from oven and immediately brush bottom with egg white; cool completely.
  4. Mince and mash garlic to a paste. Add to a bowl along with cream, milk, nutmeg, salt, and pepper. Whisk to combine.
  5. Layer potatoes, alternating Yukon Golds and sweet potatoes, in tart pan. Pour cream mixture over potatoes, pressing gently to distribute liquid. Sprinkle top with Parmesan and dot with butter. Cover surface directly with a round of parchment paper.
  6. Bake until potatoes are tender (test with a small sharp knife), 40-50 minutes. Remove parchment and bake until browned in spots (15-20 minutes). Cool in pan on rack 20 minutes before removing side of pan.
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Nutrition Facts

Per ServingPer 100 g
Amount Per 1 Serving
Calories 1000.06 Kcal (4187 kJ)
Calories from fat 366.88 Kcal
% Daily Value*
Total Fat 40.76g 63%
Cholesterol 135.73mg 45%
Sodium 1725.4mg 72%
Potassium 3035.24mg 65%
Total Carbs 137.83g 46%
Sugars 20.41g 82%
Dietary Fiber 11.8g 47%
Protein 29.51g 59%
Vitamin C 90.2mg 150%
Vitamin A 2.4mg 80%
Iron 369.9mg 2055%
Calcium 530mg 53%
Amount Per 100 g
Calories 107.23 Kcal (449 kJ)
Calories from fat 39.34 Kcal
% Daily Value*
Total Fat 4.37g 63%
Cholesterol 14.55mg 45%
Sodium 185mg 72%
Potassium 325.44mg 65%
Total Carbs 14.78g 46%
Sugars 2.19g 82%
Dietary Fiber 1.27g 47%
Protein 3.16g 59%
Vitamin C 9.7mg 150%
Vitamin A 0.3mg 80%
Iron 39.7mg 2055%
Calcium 56.8mg 53%

* Percent Daily Values are based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Find out how many calories should you eat.

Tastes

  • salty
  • savory
  • bitter
  • sweet
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Recipe Tags

Weightwatchers Points

  • 22.6
    Points
  • 27
    PointsPlus

Good Points

  • saturated fat free,
  • low cholesterol

Bad Points

  • High in Sodium

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