In a large sauté pan, heat the oil over medium heat, add the chopped onions, garlic, Sazón, and cook until the onions are soft, about 5 minutes. Add the hominy, stir in well and cook for another 2 minutes, add the milk and cook until the milk is almost all absorbed by the hominy.
In a separate bowl, whisk the eggs; add them to the hominy, stir well until eggs are cooked; about 5 minutes. Stir in the chives and cilantro and season with Adobo to taste.
Serve hot with queso fresco slices and black coffee.