In large zip top bag or bowl add the coconut milk, lime juice, ginger paste, coconut sugar, garlic, turmeric, and salt. Mix together until combined. Add the chicken breasts and move around to coat. Marinate for at least 1 hour or up to 8 hours.
Remove from the fridge 30 minutes before starting to cook.
Remove chicken from the marinate, letting as much marinade drip off the chicken. Make sure to save all the marinade.
Heat a skillet or Dutch oven over medium-high heat and add the coconut oil.
Sprinkle the salt, pepper, and garlic powder on both sides of the chicken and sear each side of the chicken until it has a nice color on both sides, about 2-3 minutes per side.
Transfer chicken to a clean plate. If you have burnt parts stuck on the pan, wipe it clean with a paper towel. If you have golden brown stuff at the bottom of your pan, leave it there (it's super flavorful!)
Reduce the heat to medium and pour the reserved marinade sauce into the pan. Wisk the bottom of the pan to get any of the brown bits off the bottom.
Bring to a simmer and cook for 3-4 minutes to slightly thicken sauce. Return the chicken back to the pan and simmer to slightly thicken the sauce. Simmer gently until the chicken is cooked through, about 4-5 minutes, until the internal temperature reaches 165°F.
Remove from the heat and serve garnished with cilantro, lime wedges and rice.