
Trim green beans and steam for 5 to 8 Minutes. Cook potatoes in boiling water until tender; about 15 Minutes. Cool green beans and potatoes and place in a bowl.
Prepare the dressing by whisking all ingredients together in a small bowl or salad dressing bottle.
Add diced pepper and onion to the cooled green beans and potatoes; top with dressing and toss to combine. Serve at room temperature.
8 servings