Egg Stuffed Meatballs Stew

Recipe is from Tintin Rayner with my own modification
At the point of cooking, I didn't have quail eggs on hand, so I used chicken eggs, resulting in huge meatballs LOL

What you need:

800g minced beef (I mixed 500g beef and 300g pork)
3 medium eggs, lightly beaten
2tbsp fried onion
4tbsp fine breadcrumbs
10 hard boiled eggs (or 30 hard boiled quail eggs)
enough butter to fry meatballs
1 large yellow onion, thinly sliced
2tbsp tomato ketchup
3 tomato, diced
2 potatoes, diced
Seasonings needed for the meatballs and the stew: salt, sugar, dark sweet soy sauce,a little nutmeg powder, a few dashes of pepper, a bit of chicken stock powder

Method:

1. In a big bowl, mix together minced meat, salt, sugar, pepper, nutmeg, dark sweet soy sauce, beaten eggs, breadcrumbs and fried onion
2. Check the taste by cooking a little of the meat mixture and make the adjustment at this point
3. Wrap hard boiled eggs with the meat mixture
4. In a pan, heat butter and fry meatballs until browned, set aside
5. Use the remaining butter to sautee sliced yellow onion until soft and fragrant. Add in enough water followed by meatballs and tomato ketchup, diced tomato, salt, sugar, dark sweet soy sauce, nutmeg, pepper, chicken stock powder
6. Bring to boil and add in potatoes. Let cook until potatoes soft
7. Adjust taste and serve