Slice the bottom 1 inch or so part off of the escarole heads. Separate the leaves and wash them well. Transfer the clean leaves to a cutting board and chop them up into half inch pieces or smaller to your liking.
2 heads escarole
Preheat a large heavy bottom soup pot over medium heat. Add a light drizzle of olive oil and sautee the green onions with a pinch of salt until wilted. Push the onions to the sides, drizzle a little oil in the center and add the grated garlic. Cook just until fragrant, 15 seconds or so taking care not to let it burn.
1 bunch scallions, S + P to taste, olive oil, 4 cloves large garlic
Add the chopped escarole to the soup pot and another pinch of salt. Toss to coat well with the garlic and onion and sauteé until wilted.
2 heads escarole
Stir in the onion flakes and nutritional yeast then pour in the water or veggie stock. Bring to a simmer and cook for 10 minutes or so until the greens have completely collapsed. (If adding cannellini beans this is the time to do so).
3 Tbsp nutritional yeast, 1.5 Tbsp onion flakes, 6 cups water or veggie broth
Pour in the cashew sour cream and simmer a couple of extra minutes. Remove from heat, adjust seasonings to taste with salt and pepper and serve garnished with some dill, red pepper flakes and if desired some fresh dill. Serve hot or cold with garlic bruschetta.
red pepper flakes to taste, 1/3 cup fresh dill