1 1/2 tablespoons olive oil
1 1/2 tablespoons wine vinegar (I used red wine vinegar because that is what we have.)
2 teaspoons minced onion
3/4 teaspoon salt (omitted that)
1 can green beans (I used cut)
3/4 cup croutons
3 tablespoons grated parmesan
Mince onion, mix with oil, vinegar and salt. Store covered in fridge. (ok, I didn’t do that part either-I made it at dinner time.
Drain beans and place in saucepan. Pour oil, vinegar, onion mixture over beans. Add croutons. Stir well and cook until hot. Remove from heat and stir in Parmesan cheese.