Prepare the Base: In a saucepan, combine soy sauce, hot sauce, ketchup, Worcestershire sauce, white vinegar, and water. Bring the mixture to a gentle boil over medium heat.
Add Flavor: Stir in cayenne pepper, red pepper flakes, diced serrano peppers, smoked paprika, black pepper, sugar, brown sugar, minced garlic, ground ginger powder, and fresh ginger paste. Adjust the quantities according to your taste preferences.
Simmer and Blend: Let the sauce simmer on low heat for about 10-15 minutes to allow the flavors to meld together. Stir occasionally to prevent sticking. If you prefer a smoother consistency, you can use an immersion blender to blend the sauce until smooth.
Thicken the Sauce: In a small bowl, mix cornstarch with a little water to create a slurry. Slowly pour the slurry into the saucepan while stirring continuously. Allow the sauce to simmer until it thickens to your desired consistency.
Enjoy Your Creations: Once the sauce is ready, use it immediately as a glaze for shrimp, fish, or chicken. Alternatively, let it cool and store it in an airtight container in the refrigerator for up to a week.