Arrange chicken in bottom of crockpot.
Sprinkle with pepper, turmeric and paprika.
In small bowl, combine pineapple, chopped green pepper, mustard, garlic and soy sauce.
Pour over chicken.
Sprinkle on red pepper flakes.
Cover and cook on LOW 6-8 hours or HIGH 3-4 hours.
Garnish with cilantro, avocado and hot sauce and serve with brown rice.