Categories:Viewed: 104 - Published at: 9 years ago

Ingredients

  • 1 teaspoon olive oil
  • 1 vidalia onion, cut into strips
  • 6 teaspoons honey mustard
  • 6 slices rye bread
  • 6 ounces roast beef

Method

  • Cook the onion in the oil in a large skillet over medium heat for about 8 minutes, until it's soft, stirring occasionally.
  • Reduce the heat to low and cook until the onion is golden brown, about 20 minutes more.
  • Spread 1/3 of the mustard on 3 slices of bread. Add the onion mixture and beef.