Prepare marinade ingredients. Add the garlic onions vegetable oil white vinegar brown sugar water and soy sauce in a bowl. Whisk until brown sugar has dissolved and everything is well incorporated
Place chicken drumsticks in marinade and refrigerate for several hours
After marinating for several hours pour the drumsticks together with the marinade juices onto baking tray. Add the rosemary sprigs on top. Sprinkle with salt
Heat oven at 180 C and bake chicken for 20 minutes. Add temperature to 200C and bake 10 minutes to crisp up the chicken
Serve over a bed of green salad garnished with chili tomatoes or cucumber
