Mince the pineapple. Sprinkle water and squeeze juice from it. Add lemon juice to the pineapple juice. Crush the 3rd ingredients together. Boil 2 cups water with sugar and the crushed ingredients. Boil well and strain. Add this to the pineapple and lemon juice.
Keep the content again on fire. When it thickens, add white vinegar and boil well. Add steamed garlic just before removing from fire. Add cherries when it cools.