Beef/meat stock for baby
When do you introduce beef or put beef stock (unsalted) in your baby's food? I just boiled a bunch of beef and saving the stock but haven't put anything in it yet cos I have no idea what to put and what is suitable for a 7 month old going 8. Should I re-boil the beef stock with some veggies to kill of the smell and beefy taste like onions, celery? Any advice is greatly appreciated! TIA!