Serve this chilled salad with your favorite grilled meat.
Serves 3-4
String and snap the beans into one-inch pieces. Add to boiling water and cook for seven minutes (or until just tender). Rinse with cold water, drain, and place in a large mixing bowl. Whisk together the vinegar, mustard, oil, and tarragon in a separate bowl. Add to the beans. Toss in the red pepper and mix well. Check the seasonings. Chill at least 1 hour before serving.