Prime Rib with Caramelized Onion Sandwiches

  • Prep Time 15 min
  • Total 60 min
  • Ingredients 7
  • Servings 2

Ingredients

  • 1 can (11 oz) refrigerated Pillsbury™ Original French Bread
  • 2 tablespoons butter
  • 2 cups thinly sliced yellow onion (1 large)
  • 1/4 teaspoon salt
  • 2 tablespoons prepared horseradish cream or sauce
  • 8 oz thinly sliced cooked beef prime rib
  • 1 cup fresh baby arugula

Instructions

  • Step 
    1
    Heat oven to 350°F. Bake French loaf as directed on can. Cool completely.
  • Step 
    2
    Meanwhile, in 12-inch nonstick skillet, melt butter over medium-high heat. Add onion and salt; cook 10 to 12 minutes, stirring frequently, until deep golden brown.
  • Step 
    3
    Cut French loaf in half crosswise, then in half horizontally. Spread 1 tablespoon horseradish cream over cut sides of bottom of each loaf. Top each loaf with half each of the beef, onions, arugula and loaf tops.

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