Heat the olive oil in a large Dutch oven over medium heat. Add chopped onion, celery, carrot and garlic. Season with a big pinch of salt and pepper, then cook, stirring occcasionally until thr vegetables begin to soften, about 7 minuts.
2 tablespoon Olive Oil, 1 Large Onion, small dice, 2 Ribs Celery, small dice, 2 Medium Carrots, small dice, 3 Large Cloves of Garlic, Minced, Salt and Plenty of Black Pepper to Taste
Add vegetable stock, cubed acorn squash, green beans, thyme, bay leaves and red pepper flakes.
5 Cups Acorn Squash, peeled, seeds scooped out and cubed into about 1" cubes, 6 Cups Vegetable Stock, 2 Cups Green Beans, trimmed and cut into 1 inch pieces, 1 tablespoon Fresh Thyme Leaves, 3 Bay Leaves, Pinch Crushed Red Pepper Flakes
Bring the soup to a simmer, then reduce the heat to low and place the lid onto the pot. Allow it to simmer for 20-25 minutes, or until the vegetables are all tender.
Remove the soup from heat and add chopped kale, white beans beans and lemon juice. Cover again for 5 minutes to wilt the kale.
4 Cups Chopped Kale, 1 15 oz Can White Beans, drained and rinsed, 2 tablespoon Fresh Lemon Juice
Once the kale is wilted, stir the soup, then taste and add additional salt and pepper if necessary. Serve.