Ingredients

Instructions

  1. Cut beans into 2" lengths, cutting off tips.
  2. Drop beans into boiling salted water just covering the beans and return to a boil.
  3. Simmer for about 6-7 minutes or until tender crisp; drain and let cool.
  4. Combine mustard and vinegar in a bowl.
  5. Beat with a wire whisk while adding oil.
  6. Add red onions then salt and pepper to taste.
  7. Add beans and toss until blended.