Pour chicken stock into crockpot.
Heat olive oil in a skillet over medium heat.
Sauté garlic and green onion, just a little bit until the garlic is fragrant and starting to brown slightly.
To the crockpot, add garlic and green onions, Rotel, diced tomatoes, bell pepper and one half of the pinto beans.
Add cumin, chili powder, paprika and black pepper to the crockpot. Give everything a good stir.
Add chicken breasts and nestle them down to cover them as much as possible.
Cook on low for 5 hours.
Remove chicken breasts and set aside on a cutting board.
Working in small batches, ladle remaining soup into blender and blend until smooth.
Add the blended soup to a large bowl as you finish each batch. Once you finish blending, add the soup back to the crockpot.
Add in remaining corn and pinto beans.
Shred chicken with a fork and add it back to the crockpot.
Cook on low for 1 more hour.
Taste the soup and add salt if needed.
Garnish with your favorite toppings and enjoy!