Chipotle Ranch Chicken Taco Flatbread Pizz

Name: Chipotle Ranch Chicken Taco Flatbread Pizz
Ingredients: * 2 rustic white flatout flatbread; * 12 oz chicken breast, diced; * 1/2 cup sharp cheddar cheese; * 1/4 cup ranch dressing; chipotle spice mix; * 1 teaspoon garlic powder; * 1 teaspoon salt; * 1/2 teaspoon chili powder; * 1/2 teaspoon ground cumin; * 1/2 teaspoon onion powder; * 1/8-1/4 teaspoon chipotle chili powder; * 1/4 teaspoon smoked paprika; * 1/8 teaspoon pepper; tomato bean sauce; * 1 15 oz can black bean, rinsed and drained; * 1 cup tomato sauce; * 2 tablespoon mild diced green chilie