Beef: Heat a large pot to medium heat and add 2 tbs canola oil. Dice scotch fillet into 2cm chunks and dice 1 onion. Add to the pot, along with 1 tsp salt, 1 tsp pepper and mix well. Let the beef and onions cook for 2-3 minutes before stirring again.
Curry: Add 3 tbs red curry paste, 1 tsp beef stock powder, 1 tin of coconut milk, 1/2 cup water, 1 tsp brown sugar and mix everything together. Dice 1 eggplant, lay on the top, then add the lid and cover. Let cook for 20 minutes.
Rice: Cook 1 cup of white rice
Serve: Dice 1/3 cucumber into small pieces. Plate up cooked rice, top with curry and cucumbers.