Allow at least 3 hours to marinate the beef. Initial preparation:
Partially freeze beef flank steak to firm. Soak 12-10" bamboo
skewers in water at least 10 minutes. Combine all above
ingredients except the beef and peanut curry sauce. Cut
steak slices diagonally against the grain into 1/8 inch
thick slices. Place beef slices in the marinade you made
earlier, place in refrigerator 3 to 4 hours. Turn occasionally.
Prepare peanut curry sauce as follows: plain non-fat or
low fat yogurt, cream of coconut, creamy peanut butter,
curry powder, and grated fresh ginger. Remove beef from
marinade, place meat, pineapple, cucumber chunks, green
onion tops, and red bell peppers on skewers as desired.
Place the skewers with meat and other stuff on it, on the
grill, it should have medium hot coals. Stay close, this
doesn't take long. Turn occasionally and brush with the
marinade sauce that you used earlier. Remove from fire when
meat is done to your taste. Push the meat, etc. from your
skewer to your plate. Spoon peanut curry sauce over it.