Instructions

  1. Combine vinegar, 2 tsp oil, salt and pepper in a small bowl.
  2. Cook beans in boiling water 2 minutes or until crisp-tender. Drain and plunge beans into ice water. Drain.
  3. Heat 1 tsp olive oil in a large non stick skillet over medium high heat. Add mushrooms to pan. Sauté 7 minutes or until liquid evaporates.
  4. Add onions, sauté 1 minute. Add beans, sauté 3 minutes. Remove from heat.
  5. Add vinegar mixture and hazelnuts, toss to coat.