1-First, gather and measure all ingredients as listed to ensure accuracy and efficiency in your kitchen.

2-In a deep pan, combine 1 ½ cup granulated sugar, 1 ¼ cup pineapple juice, ½ cup apple cider vinegar or rice vinegar, 2 tablespoons minced garlic, 5 fresh Birds Eye chilies (minced) or 2 tablespoons chili flakes, 1 teaspoon soy sauce, and 1 teaspoon salt.

3-Bring the mixture to a boil over medium heat and simmer for 5 minutes, stirring occasionally to blend the flavors fully.

4-In a small bowl, mix 2 tablespoons cornflour with 4 tablespoons water to create a slurry, then reduce the heat and add it to the pan.

5-Cook for another 5 minutes or until the sauce thickens to your liking, stirring to prevent sticking and ensure even consistency.

6-Once done, turn off the heat and let the sauce cool completely before storing it in airtight containers in the refrigerator.