01 -
Chop each zucchini into 2-inch chunks, then split each chunk into 6 smaller wedges. They'll soak up all the flavor perfectly.
02 -
Heat vegetable oil in a big, nonstick pan on medium-high until it's shiny and ready to work its magic.
03 -
Toss in the zucchini slices along with the onion. Let them sizzle and soften for about 2 minutes.
04 -
Mix in soy sauce, teriyaki sauce, pepper flakes, and black pepper. Watch as the sauces coat everything in a sticky, glossy layer.
05 -
Let it all cook for another 4-5 minutes, stirring now and then, till the zucchini's either lightly crisp or super soft—your call!
06 -
Turn off the heat. Sprinkle sesame seeds over your dish for a bit of crunch. Toss in butter if you're after a silky twist.