Season diced chicken with 1 teaspoon of kosher salt and 1/2 teaspoon of black pepper.
Brown chicken in 2 tablespoon of olive oil.
Add onions, bell pepper and jalapeño, continue cooking until onions and peppers start to soften.
Move chicken to one side of pan, in the other side of the pan add an additional tablespoon of olive oil and sauté uncooked rice for about 2 minutes or just until some grains start to turn golden brown.
Stir in black beans, canned tomatoes, corn, chicken broth, garlic powder, chili powder, smoke paprika and cumin.
Bring to a simmer, cover and reduce heat to low.
Cook about 20 minutes or until rice is tender.
Season with additional salt and pepper as needed.
Sprinkle with cheese, recover and let set for 2-3 off heat to melt cheese.
Garnish with fresh green onions and sour cream.