• 9 Ingredients
  • 2 egg yolks
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  • 1 small onion, finely chopped
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  • 1 1/4 cups milk
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  • 1 (1 ounce) packet mushroom sauc...
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  • 8 ounces shredded Cheddar cheese
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  • Show all (9)
  • Nutrition 100% match
  • Calories per gram: 1.7
  • Total fat: High
  • Show all