Caramelized Onion and Sweet Potato Tart
125 mins (prep 60, cooking 65)
16 ingredients
8 servings
It may look daunting, but this is worth the effort! I've made this for some very picky eaters and I have yet to hear a complaint! If you cannot find Manchego cheese (it is a soft Spanish cheese) or Gruyere, you can use mozzarella and Swiss instead. I have done this before with good results.

Categories:  onions , main-dish , <-4-hours , vegetarian , potato , vegetable , yam~sweet-potato , time-to-make ,
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Serving Size (240.13 g)
Servings 8
Amount per Serving
Calories 489.63 Calories from Fat 267.93
% Daily Value *
Total Fat 29.77g 366.36%
Saturated Fat 7.86g 314.5%
Trans Fat 1.3g %
Cholesterol 20.26mg 54.02%
Sodium 52.48mg 17.49%
Total Carbohydrate 50.79g 135.43%
Dietary Fiber 6.93 g 221.72%
Sugars 4.97 g %
Protein 6.01g 96.15%
Vitamin A 8262.52IU% Vitamin C 10.52mg%
Calcium 74.31mg% Iron 2.67mg%
*Percent Daily Values are based on a 2,000 calorie diet. Your diet value must be higher or lower depending upon your calorie needs:
  Calories 2,000 2,500
Total Fat Less Than 65g 80g
Sat Fat Less Than 20g 25g
Cholesterol Less Than 300mg 300mg
Sodium Less Than 2,400mg 2,400mg
Total Carb   300g 375g
Dietary Fiber   25g 30g
Potassium   3,500 mg
Protein   50 g
Calories Per Gram
Fat 9•Carbohydrate 4•Protein 4
*Nutrition information was calculated excluding the following ingredients:
cold butter, cold water, pinch salt, yukon gold potato, manchego cheese, gruyere cheese, salt and pepper