String Beans Vinaigrette - cooking recipe

Ingredients

1 1/2 lb. green beans
1 red pepper, cut into thin strips
1 medium red onion, thinly sliced
1/2 c. olive oil
1/4 c. balsamic vinegar or wine vinegar
1 Tbsp. Dijon mustard
3/4 tsp. salt
1/2 tsp. black pepper

Preparation

Bring a large pot of lightly salted water to a boil.
Add beans.
Stir and return to water to a boil.
Cook for 3 to 4 minutes.
Drain immediately and rinse well with cold water.
Drain again.
Place in a large serving bowl and toss with red pepper and onion.