Yummy stir-fry sauce

Prepare whatever veggies and meat you want, saute them in oil then add this sauce to them when they are done:

1 cup pineapple juice (I usually just add whatever juice in left over from the big can of pineapple- I think it's 1 lb. 4 oz and then I use the pineapple in the stir fry)
3 T brown sugar
3/4 c tamari or soy sauce (be sure to use low sodium!)
1/8 t ginger
1 clove garlic-crushed/minced (add this very last)
2 T cornstarch in 1/4 c water (be sure to add the cornstarch to the water before adding the mixture to above of else you will have to start over!)

Heat over med/low until thick.