I'm doing a chicken stir fry tonight too, but I use fresh stuff....

My easy chicken stir fry uses:
1/2 lemon juiced
1 tsp grated ginger
1 tbsp honey
1 garlic clove crushed
1 tsp seseme oil

Extras if I have them around:
lemongrass
chilli
mirin

ETA: one of my girls is intolerant to soy, so we don't use soy sauce.

HTH!