Pig liver is a good ingredient for supplementing blood and iron. Just use spinach and drop a baby meal. But if the pork liver is not cooked well, it will smell fishy. Why does it smell like fish? Common methods: 1, soaked in milk 2, pickled in lemon juice 3, fried with onion; This is my usual method; The pig liver made today is brewed with milk; If you fry with onions, don't worry about spicy, just a little onion, which is slightly sweet when cooked;