Chipotle BBQ Chicken Salad Recipe

1/2 cup BBQ sauce
1/4 tsp chopped La Morena Chipotle Peppers in Adobo Sauce, plus more to taste
2 boneless skinless chicken breasts
4 cups chopped romaine lettuce
1/4 cup diced tomatoes (from 1 Roma tomato)
1/4 cup finely shredded Mexican cheese
1/4 cup chopped La Morena Sliced Green Pickled Jalapeno Peppers
1/4 cup sweet whole kernel corn, cooked and cooled (I use no salt added)
2 tbsp chopped green onions (dark green parts only)
1 tbsp sour cream, plus more to taste