• 8 Ingredients
  • 1 pound ground beef
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  • 4 slices sweet onion (1/2-inch)
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  • Vegetable oil
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  • 4 slices Swiss cheese
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  • 1/4 cup mayonnaise
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  • Show all (8)
  • Nutrition 100% match
  • Calories per gram: 2.1
  • Total fat: High
  • Show all