Ingredients
Method
- In
- a large pot over medium heat, heat oil and butter.
- Sauté the onions until slightly softened,
- about 2 minutes, then add the red pepper flakes and garlic, cook another
- minute.
- Add collard greens and cook another
- minute.
- Add the vegetable stock, cover and bring
- to a simmer. Cook until greens are tender, about 40 minutes.
- Add
- tomatoes and season with salt and freshly ground black pepper.