Close up of sliced rare steak and onion sizzling in a frying pan

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Smoky Mustard Steak & Onions

Bathe your sirloin in a smoky & spicy marinade for a solid 8 hours, then grill, top with sautéed onions, and enjoy!

Active Time: 30 Minutes

Total Time: 8 Hours, 30 Minutes

Servings: 2

Ingredients

  • 1/2 cup Plochman’s Chicago Fire Mustard
  • 1/2 cup red wine vinegar
  • 3 tablespoons sugar
  • 2 teaspoons Worcestershire sauce
  • 1 large clove garlic, minced
  • 1 pound sirloin steak
  • 1 large onion, thinly sliced
  • 1 tablespoon olive oil

Directions

  1. Mix first 5 ingredients to make the Smoky & Spicy Steak Marinade.
  2. Pour into an oven-safe dish or sealable plastic bag. Add steak.
  3. Marinate 8 hours or overnight.
  4. Drain the bag. Grill steak over medium heat to desired doneness.
  5. Sauté onion slices in 1 tablespoon olive oil until tender. Serve with steak.
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