Slow Cooker Taco Soup

Name: Slow Cooker Taco Soup
Prep time: 10 min
Cook time: 6 h 10 min
Total time: 6 h 20 min
Cuisine: TexMex
Ingredients: 1 tablespoon olive oil; 1 pound (450g) lean ground beef; 1 1/2 cups (180g) diced yellow or red onions; 2 to 3 cups (475ml to 710ml) chicken or beef broth (use more if you want a thinner soup); 1 15-oz. (425g) can diced tomatoes; 1 15-oz. (425g) can black beans, drained and rinsed; 1 15-oz. (425g) can kidney beans, drained and rinsed; 1 4-oz. (115g) can chopped green chiles; 1 1/4 cups (135g) corn kernels, fresh or frozen; 2 1/2 teaspoons chili powder; 1 teaspoon ground cumin; 1 teaspoon paprika; 1 teaspoon salt; Tortilla chips, lightly crushed; Sour cream; Chopped cilantro; Finely diced red onion; Lime juice; Chopped red onions