• 9 Ingredients
  • 1 sheet puff pastry (1/2 of a pa...
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  • unsalted butter for greasing the...
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  • 2 lb yellow onions, peeled and s...
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  • 1 stick (8 tablespoons) unsalted...
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  • 1/4 cup sugar
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  • Show all (9)
  • Nutrition 100% match
  • Calories per gram: 2.1
  • Total fat: High
  • Show all