This Spicy Black Bean Soup is a hearty, satisfying bowl with just the right kick. The black beans simmer in a rich vegetable broth till they're tender. Blend it a bit for that smooth, creamy texture, and then bring it all together with a squeeze of lime. Top it off with green onions and some crunchy tortilla chips, and you’ve got yourself a bowl of pure comfort.
In a large, heavy pot, heat the olive oil over medium heat. Add the onions and celery, seasoning them with a pinch of salt and pepper. Sauté until the vegetables are softened, stirring occasionally, about 10 minutes.
Stir in the garlic, ground cumin, and crushed red pepper flakes, cooking for an additional minute until fragrant.
Pour in the vegetable broth and add the black beans. Bring the mixture to a simmer, then reduce the heat. Make sure the liquid remains at a gentle simmer. Cook for 30 minutes uncovered, or until the beans are tender.
Carefully transfer about 4 cups of the soup to a blender. Secure the lid and blend until smooth, taking caution with the steam and hot contents.
Return the pureed soup to the pot. Stir in the lime juice, and season with salt and pepper to taste.
Serve the soup hot, garnished with chopped green onions and tortilla chips. Enjoy!