In a large stock pot or dutch oven, heat 2 tablespoons of oil.
Sauté the onions and jalapeno for about 5 minutes, or until they soften. Then add the garlic and sauté for about 30 seconds more, or until aromatic. Stir nonstop to prevent burning.
Add the chicken broth, canned tomatoes, black beans, corn kernels, shredded chicken, lime juice, cumin, chili powder, and paprika into the pot. Season with salt and pepper to taste.
Bring to a boil and simmer for 5 to 8 minutes. If the liquid level becomes too low, adjust with ½ cup of water at a time.
Add the cilantro and allow to boil for 2 more minutes. Adjust taste with salt and pepper until desired taste is acquired.
Ladle the soup into soup bowls and top with tortilla. Serve while piping hot.