Instant Pot Taco Soup

Ingredients

• 1 tablespoon olive oil -
• 1 pound lean (93% or higher) ground beef -
• 1 medium red or yellow onion, diced -
• 1/2 teaspoon kosher salt -
• 3 cups low sodium chicken broth -
• 1 (15-ounce) can diced tomatoes -
• 1 (15-ounce) can black beans, rinsed and drained -
• 1 (15-ounce) can kidney beans, rinsed and drained -
• 1 (4-ounce) can diced green chiles -
• 1 1/4 cups (6 ounces) corn kernels, fresh or frozen -
• 2 1/2 teaspoons chili powder -
• 1 teaspoon ground cumin -
• 1 teaspoon paprika -
• 1 teaspoon kosher salt -
• Toppings for serving: -
• 1 1/2 cups tortilla chips, lightly crushed -
• 3/4 cup sour cream -
• 1/2 cup chopped cilantro -
• 1/2 cup diced onion (red or white) -
• 6 lime wedges -