RIBOLLITA INSTANT POT RECIPES

Steps:

• Turn on the sauté setting of a 6- to 8-quart electric pressure cooker and heat the oil. Add the onion, season with salt, and cook, stirring occasionally, until limp and translucent, 6 to 8 minutes. Add the leek, celery and fennel, season with salt, and cook, stirring occasionally, until softened and fragrant, about 8 minutes. Add the chopped garlic, bay leaves, red-pepper flakes and white wine; season with a generous amount of pepper. Stir well and let the wine come to a simmer before turning off the heat.
• Add the stock, beans, tomatoes, thyme, rosemary and lemon juice. Cook on high pressure until the beans are creamy, 50 minutes to 1 hour.
• Allow the pressure to release naturally for 10 minutes, then release the remaining pressure manually. Turn on the sauté setting. Remove and discard the bay leaves and herb sprigs (if using). Stir in the greens and vinegar.
• Let the greens cook, stirring occasionally, while you make the toasts: Turn on the broiler. Rub the bread slices with the halved garlic and drizzle them with olive oil. Position a rack 6 inches from the broiler, and toast the slices until very light golden, 1 to 2 minutes. Add 1 slice of mozzarella to each toast and broil until softened and browned in spots.
• Season the soup to taste with salt and pepper. Divide the soup among bowls, adding a mozzarella toast in each bowl. Top with the reserved fennel fronds and black pepper or red-pepper flakes, if desired.

Steps:

• Place the beans in a large bowl and add cold water to cover by 3 inches. Cover the bowl and soak the beans in the refrigerator overnight.
• The next day, pour the beans and their soaking liquid into a slow cooker. Add enough fresh water to cover the beans by 2 inches, cover with the lid, and cook on the high setting for 4 hours.
• Place a very large sauté pan over medium heat. Add the olive oil, and when the oil shimmers, add the onion. Season with salt and cook for 5 minutes, stirring every minute or so, until softened. Add the carrots, celery, butternut squash, and garlic, and cook for 5 more minutes, until starting to soften. Transfer the vegetables to the slow cooker. Add the tomatoes, crushing each one in your hand as you add it. Add the bouquet garni, 1 tablespoon salt, and 1/2 tablespoon of the red pepper flakes. Cook on the low setting for 3 hours.
• Uncover the slow cooker, remove the bouquet garni, and add the kale, bread, 1 cup of the Parmigiano-Reggiano, and the remaining 1/2 tablespoon red pepper flakes. Stir the soup well, season with more salt to taste, and serve with the remaining Parmigiano-Reggiano sprinkled on top.