In a small bowl, whisk together the stir fry sauce ingredients until well-combined and set it aside.
Heat the oil in a large skillet or wok over medium-high heat. Once hot, cook your protein of choice and then transfer to a covered bowl to keep warm.
Now add the frozen vegetables (straight from the freezer, don’t thaw first) and cook them for 5-8 minutes, stirring frequently so all the vegetables defrost evenly.
Pour in the sauce and stir to coat the vegetables. Continue cooking until the sauce has thickened, about 2 minutes. Add the cooked protein back into the skillet and toss to combine. Serve with cooked rice or noodles.
Notes
SUBSTITUTIONS & VARIATIONS:No maple syrup? - you can also use honey or brown sugar.No rice vinegar? - sub lime juice.No tapioca starch? - use cornstarch or arrowroot.No red pepper flakes? - use sriracha or omit it completely.Make it gluten-free - use low-sodium Tamari or coconut aminos (soy-free).Make it vegan - use vegetable broth and tofu or edamame for your protein.Instead of stir-fry sauce - use peanut sauce, vegan oyster sauce, or carrot ginger dressing.