Top-ranked recipe named "Pad Prik King"
Heat up the pan or wok until hot. Add oil and wait until the oil is hot and add curry paste. Fry until fragrant under medium heat, about 3 - 4 minutes. Add chicken and saute until chicken is cooked, add green beans and continue to cook until green beans are done. Season with fish sauce and sugar, add kaffir lime leaves and saute about 30 seconds. Serve over hot rice.