Slowly pour the cornstarch slurry into the simmering sauce while whisking constantly. Continue cooking for 1–2 minutes, or until the sauce lightly coats the back of a spoon.
Step 5: Add Final Ingredients
Remove the saucepan from the heat and stir in the sesame seeds and green onions, if using. For a hint of heat, mix in the chili flakes.
Step 6: Cool and Store
Allow the sauce to cool for about 10 minutes before transferring it to a clean, airtight glass jar. Refrigerate for up to 2 weeks.
Soups& Stews
