Ingredients

• 1 ½ pounds red potatoes
• ¾ pound fresh green beans, trimmed and snapped
• 1 small red onion, chopped
• ¼ cup chopped fresh basil
• salt and pepper to taste
• ½ cup extra virgin olive oil
• ¼ cup balsamic vinegar
• 2 tablespoons dijon mustard
• 2 tablespoons fresh lemon juice
• 1 clove garlic, minced
• 1 dash worcestershire sauce