Mulligatawny

butter

boneless, skinless chicken breast, cut into small bite-size pieces 

garlic, finely minced

medium onion, diced

all-purpose flour 

heaping tablespoon curry powder 

low-sodium chicken broth 

half-and-half (can also use milk or coconut milk)

heaping tablespoon brown sugar, or to taste 

Kosher salt and freshly ground black pepper

Granny Smith apple