Heat 1 tbsp olive oil, saute chopped onion and sliced of 2 green onions; add in ground beef. Stir well, add in sweetener (sugar) and salt to taste followed with curry paste (I love using ready to use brand of Gule Bamboe - available at Asian store or online), stir well, cook until well done. Set aside.
In a bowl, using your electric mixer, process eggs mixed with 1 tsp baking soda. Pour egg mixture into slightly cooled ground beef mixture; stir well. Add in 1 green onion (sliced); stir well.
Line baking sheet/pyrex with aluminum foil, brush evenly with 1 tbsp olive oil. Pour in egg and beef mixture.
Heat oven to 400 F, bake food for 20 minutes.
Serve with chilled cucumber pickle (acar bawang)