Ingredients

Instructions

  1. Bring a large pot of water to a boil. Add a pinch of salt and the beans. Cook for 5 minutes.
  2. Drain and set aside.
  3. While water is boiling, thinly slice both onions.
  4. Melt the butter and olive oil in a large skillet.
  5. Add onions and kosher salt and pepper.
  6. Allow the onions to caramelize for around 20-25 minutes.
  7. Add herbs and cook for an additional 5 minutes.
  8. Add green beans and walnuts; mix well.
  9. Heat for an additional 2 minutes and serve.