INGREDIENTS
1 1/2 lb
trimmed green beans, cut to 2 to 3 inch long pieces
Salt
1/2 cup
finely chopped red onion (or shallots)
2 tbsp
balsamic vinegar
4 tbsp
olive oil
3/4 cup
chopped fresh basil leaves
3/4 cup
freshly grated Parmesan cheese (about 1 1/2 ounces)
Freshly ground black pepper