Potato/Portobello Gratin Recipe

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Potato/Portobello Gratin
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Ingredients:

Directions:

  1. Heat oven to 400 degrees and butter a 9 by 13-inch baking dish and set aside.
  2. Using a mandolin, V-slicer or the slicing attachment on a food processor, slice the potatoes approximately 1/8-inch thick. (If you don't want to slice all the potatoes at once, slice them one at a time and build the gratin as you go.) Create the first layer by laying the slices in overlapping rows. Once the first layer is down, season lightly with salt and pepper, then scatter with mushroom slices and a couple tablespoons of the cheese. (Don't over-do it on these layers, if you create a barrier between the adjoining potato layers, the gratin won't set.) Continue building layers until you're out of potatoes or out of room to build, but be sure to save 1/2 cup of the cheese for the top.
  3. Pour 2/3 cup of the half and half over the gratin then spread both hands over the surface and push down to work the air out from the layers. Add remaining liquid only if half and half does not come to the surface when you push down. Sprinkle the gratin with cheese, cover loosely with foil and place in middle of oven for 1 hour. Check for doneness by inserting the point of a paring knife straight into the gratin. If it goes through smoothly, remove the foil, return to oven, and turn on the broiler just long enough to turn the top golden-brown. Remove, and allow to sit at room temperature for 15 to 20 minutes before serving.
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Nutrition Facts

Per ServingPer 100 g
Amount Per 1 Serving
Calories 136.47 Kcal (571 kJ)
Calories from fat 90.66 Kcal
% Daily Value*
Total Fat 10.07g 15%
Cholesterol 28.04mg 9%
Sodium 409.4mg 17%
Potassium 62.12mg 1%
Total Carbs 1.95g 1%
Sugars 0.25g 1%
Protein 9.83g 20%
Vitamin C 0.3mg 1%
Iron 0.2mg 1%
Calcium 325.2mg 33%
Amount Per 100 g
Calories 247.98 Kcal (1038 kJ)
Calories from fat 164.74 Kcal
% Daily Value*
Total Fat 18.3g 15%
Cholesterol 50.96mg 9%
Sodium 743.94mg 17%
Potassium 112.89mg 1%
Total Carbs 3.55g 1%
Sugars 0.45g 1%
Protein 17.86g 20%
Vitamin C 0.5mg 1%
Iron 0.5mg 1%
Calcium 590.9mg 33%

* 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

  • 3.6
    Points
  • 4
    PointsPlus

Good Points

  • saturated fat free,
  • sugar free

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