Black Bean Soup

Name: Black Bean Soup
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: Mexican
Ingredients: 2 tablespoons olive oil; 4 Roma tomatoes, (chopped); ½ large white onion, (diced); 1 Anaheim pepper, (stemmed and diced); 4 cloves garlic, (minced); 1 ½ teaspoons kosher salt, (plus more to taste); 1 teaspoon dried oregano; 1 teaspoon ground cumin; 1 teaspoon chili powder; ½ teaspoon freshly ground black pepper; 3 (15-ounce) cans black beans, (drained and rinsed); 4 cups vegetable broth ((or chicken broth)); Optional toppings: avocado, queso fresco, chopped cilantro, fresh lime juice, sour cream