Step 1: Prepare the Ingredients. Start by mincing the garlic and green onions. Squeeze the juice from the lemon and set everything aside.
Step 2: Combine the Ingredients. In a mixing bowl, combine the ketchup, minced garlic, minced green onions, lemon juice, honey, chili-garlic sauce, red pepper flakes, black pepper, and water.
Step 3: Mix Until Smooth. Use a whisk or spoon to mix the ingredients together until they are well combined and smooth. Taste the sauce and adjust the seasoning with salt if necessary.
Step 4: Heat the Sauce (Optional). For a deeper flavor, you can heat the sauce in a saucepan over medium heat for about 5-7 minutes. This will help meld the flavors together.
Step 5: Serve or Store. Once your sauce is ready, you can use it immediately on your fried chicken or store it in an airtight container in the refrigerator for up to a week.