In a large pot, add the coconut oil and heat it over medium heat until melted. Once hot, add the chopped onion. Sauté for about 5 minutes, stirring occasionally, until the onion turns translucent and softens.
Incorporate the minced garlic, grated ginger, and diced red bell pepper into the pot. Cook for an additional 2 to 3 minutes, stirring frequently, until the mixture becomes aromatic.
Sprinkle in the turmeric powder and ground cumin. Mix well, allowing the spices to toast slightly for about 1 minute, which enhances their flavors.
Gradually pour in the chicken broth while stirring continuously. Bring the mixture to a gentle boil.
Once boiling, add the sliced chicken breasts to the pot. Cook for 5 to 7 minutes, or until the chicken is cooked through and no longer pink in the center.
Stir in the coconut milk thoroughly, ensuring it combines well with the broth. Reduce the heat to low and let the soup simmer for 10 minutes to allow the flavors to meld beautifully.
Add the freshly squeezed lime juice, lime zest, and chopped cilantro. Season the soup with salt and pepper to taste, adjusting as needed for flavor.
Remove the pot from the heat and let the soup sit for about 5 minutes to cool slightly before serving.
Notes
Garnish with red chili slices and serve with lime wedges for added flavor.