Place the saucepan on medium-high heat and bring the teriyaki sauce to a simmer.
While the teriyaki sauce is heating, mix up the thickening slurry and and set it aside.
Once the sauce is simmering, add the slurry to the pan and whisk. Continue cooking, while stirring continuously until the sauce is thickened, about 30 seconds.
Remove the sauce from the heat and set aside. You will have extra.*
RECIPE TIPS
Note on cornstarch slurry: The cornstarch slurry is used tot thicken the teriyaki sauce and give it that shiny finish. If you are using this recipe as a marinade, you can leave out the slurry. GLUTEN-FREE: Use tamari instead of soy sauce. You can also use coconut aminos. VEGAN: Use maple syrup or brown sugar. Marinate slices of extra firm tofu OR serve the teriyaki sauce with steamed veggies and rice. YUM!HOW TO STORE: Any leftover teriyaki sauce can be stored in an airtight container in the fridge for up to three weeks.