Heat a wok and spoon in about 3 to 4 tablespoons of coconut cream from the top of the can. Cook for 1 minute.
Whisk in the red curry paste and cook until small bubbles appear.
Add the garlic and kaffir lime leaves and sauté briefly.
Pour in the remaining coconut milk, bring to a boil, then reduce heat and simmer for 15 minutes.
Stir in the fish sauce, brown sugar, and lime juice.
Add the chicken and simmer over medium heat for 5 minutes.
Add the green onions and red bell pepper.
Cover and simmer over low heat for 3 minutes.
Serve hot with basmati rice.