Pasta with Kale, Olives, Walnuts, Garlic

This is courtesy of Mindy, and the internet.

1 bunch Kale
1/2 c chopped olives
1/2 c chopped walnuts
5 cloves garlic, chopped
1 tbsp butter
splash balsamic vinegar
parmesan cheese (grated)

Put the pasta water on to boil. Blanch or steam the kale (steaming took about 2-3 mins.), and saute the garlic, olives and walnuts in butter for 2-3 minutes. Add the kale, pasta, vinegar and salt and pepper to taste. Continue cooking for 2 minutes. Serve with parmesan.