1. Sauté the onions, ginger, garlic and tomatoes with some oil in a medium saucepot over medium heat.
2. Add in the boiled mongo beans and sauté for a minute then pour in the Mega Sardines tomato sauce and simmer it for another minute.
3. Season it with a little fish sauce then toss in the Mega Sardines (fish) and camote tops.
4. Stir and cook it for a few more minutes.
5. Transfer it to a serving bowl and serve with some chicharon for added texture.