INGREDIENTS
3 lb
green string beans, trimmed
1/2 cup
buttermilk
6 tbsp
crumbled blue cheese
4 tbsp
mayonnaise
4 tbsp
chopped fresh dill or 2 teaspoons dried
4 tsp
cider vinegar
2 tsp
sugar
1/2 tsp
salt
1/2 tsp
white pepper
1/2 cup
very thinly sliced red onion