Green Beans And Onions - cooking recipe

Ingredients

1/2 lb. green beans
salt to taste
3 Tbsp. olive oil
1 Tbsp. chopped parsley
freshly ground pepper
2 tsp. red wine vinegar
12 thin sliced red onion rings
1 tsp. Dijon mustard

Preparation

Cook whole beans in boiling water for about 5 minutes.
Drain and run cold water over.
Put parsley, vinegar and mustard in bowl.
Add olive oil, salt and pepper, stirring rapidly with whisk.
Put beans in serving dish; garnish with onion rings. Spoon sauce over; toss lightly.