Start by preheating your oven to 375°F (190°C). While it's warming up, wash and peel your sweet potatoes.
Cut the sweet potatoes into small chunks. Spread them evenly on a baking sheet, and roast for about 25 minutes or until they become tender.
As the sweet potatoes are roasting, grab a large pot. Pour the olive oil and set it on medium heat.
Toss in the chopped onion. Sauté for about 4-5 minutes, or until the onions turn translucent.
Add the minced garlic, cumin, and paprika to the pot. Stir them in and let it cook for another 2 minutes.
By now, your sweet potatoes should be ready. Add them to the pot.
Pour in the vegetable broth, and bring the mixture to a boil.
As it begins to boil, add the black beans.
Season with salt and pepper according to your preference.
Reduce the heat, and let the soup simmer for about 10-12 minutes. This helps in mingling all the flavors beautifully.
After simmering, turn off the heat. Using an immersion blender or a regular blender, blend the soup until you get a smooth consistency.
Pour the soup into bowls, garnish with chopped cilantro, and voila! Your Vegan Sweet Potato and Black Bean Burger Soup is ready to be devour