Onion Potato Gratin Recipe

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Onion Potato Gratin
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  1. Preheat oven to 425°.
  2. Spray an oval baker with cooking spray.
  3. Add 1 layer of potatoes, top with 1 layer onions, top with cheese; salt and pepper repeat layers until you end up with final layer of potatoes, top with cheese.
  4. Pour in half and half to equal height of layers.
  5. Dot with butter.
  6. Bake covered 45 minutes, then uncover and bake 15 minutes more.
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Nutrition Facts

Per ServingPer 100 g
Amount Per 1 Serving
Calories 238.85 Kcal (1000 kJ)
Calories from fat 128.77 Kcal
% Daily Value*
Total Fat 14.31g 22%
Cholesterol 45.37mg 15%
Sodium 112.26mg 5%
Potassium 304.29mg 6%
Total Carbs 17.1g 6%
Sugars 3.48g 14%
Dietary Fiber 2.23g 9%
Protein 11.27g 23%
Vitamin C 2.6mg 4%
Vitamin A 0.7mg 22%
Iron 0.7mg 4%
Calcium 315.9mg 32%
Amount Per 100 g
Calories 166.13 Kcal (696 kJ)
Calories from fat 89.56 Kcal
% Daily Value*
Total Fat 9.95g 22%
Cholesterol 31.56mg 15%
Sodium 78.08mg 5%
Potassium 211.64mg 6%
Total Carbs 11.89g 6%
Sugars 2.42g 14%
Dietary Fiber 1.55g 9%
Protein 7.84g 23%
Vitamin C 1.8mg 4%
Vitamin A 0.5mg 22%
Iron 0.5mg 4%
Calcium 219.7mg 32%

* 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.


  • salty
  • savory
  • bitter
  • sweet
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Recipe Tags

Weightwatchers Points

  • 5.5
  • 6

Good Points

  • saturated fat free,
  • low sodium

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