For us carnivores :D
3 pcs ( 1/2 inch in thickness ) , about 350 grams , beef short ribs
some minced garlic , soy sauce , sugar , a little bit oil and chicken powder to marinate the beef
1 small can , 234 grams , pineapple slices in heavy syrup , drain and reserved syrup
1/2 tsp cornstarch , 1 T water , some sugar and soy sauce to be added to pineapple syrup
* With the back of the knife , pound each ribs lightly , be sure not to separate it from it's bone , to tenderize it . Marinate for an hour then pan fry until golden brown ( don't fry it too long or else the beef will be too tough to chew ) , transfer to a plate , keep warm .