Indonesian Beef Sate - cooking recipe

Ingredients

1/4 c. vegetable oil
1 c. finely chopped onion
4 garlic cloves, finely chopped
1 tsp. grated fresh ginger
3/4 cup water
3 Tbsp. dark soy sauce
4 tsp. chili powder
1 Tbsp. peanut butter
1 Tbsp. turmeric
1 tsp. brown sugar
1/2 tsp. finely grated lemon peel
2 lbs. flank steak, slice crosswise into strips 1/8 inch thick

Preparation

***You will need bamboo skewers.