Today was Stock Making Sunday!
Every few months, I’ll purchase three bags of chicken carcasses from Chicken George at nearby Marrickville Metro (nine carcasses for $5 total), stash a few in the freezer and turn the remainder into stock and schmaltz. I wrote about this last year, but we’ve added a new step to the process, so I thought it warranted a revisit. I also thought it was worth adding a little more detail on how Pete renders down the chicken fat, so here’s a step-by-step rundown.
Step 1: we trimmed the fat off five carcasses then roasted them in a 175C fan oven (unseasoned) until golden.
Step 2: the carcasses then went into our large stockpot with a knob of peeled ginger, a sliced onion, a tablespoon (four teaspoons) of flossy sea salt and five litres of water. It was brought to a boil covered, then simmered covered for 30 minutes. The heat was then turned off, and the pot allowed to sit covered for a further 30 minutes.
A side note: this is now my preferred method of making chicken stock. I don’t boil it for hours or use a pressure cooker any more, although I’ve done both in the past. I’ve found that roasting the bones first and simmering covered for just half an hour produces a lovely, full-flavoured stock and plenty of it – I ended up with a full five litres (possibly a bit more) for the freezer. The shorter cooking time is more energy efficient as well.
Step 3: we cut the trimmed fat into small pieces with kitchen scissors, then put them into a saucepan just large enough to fit them all in a single layer. Water was added to just cover the fat and brought to a gentle boil with the lid on. We then uncovered the pan and let it simmer very gently until all the water was gone and the remaining liquid (fat) was quite clear, the bubbles had mostly subsided (we had to watch it carefully near the end to make sure it didn’t darken and burn), and the solids had turned crispy and brown (these are Pete’s instructions, he’s in charge of fat rendering).
Step 4: we removed the carcasses from the stock and picked the tender meat off the bones, leaving the bits that were too dry.
Step 5: (and this is where it gets exciting) after picking the meat off the bones, we broke them up and roasted them in a hot oven (200C – 220C with fan). They took about 30 minutes to dry out completely but Pete kept a close eye on them – they needed to be very dry to the point where they were just starting to burn around the edges (see photo below)…
Step 6: once the bones had cooled a little, we blitzed them in Henry the Hot Mix (Pete says any robust blender with a glass or metal bowl or jug should work, but probably not a food processor. He also warns not to use anything with a plastic bowl as it would probably scratch it very badly).
Step 7: we then mixed the resultant bonemeal with wood ash saved from Rosie the Smoker, in a proportion that has at least 50% bonemeal (we use about 2/3 bonemeal, 1/3 ash). We also added dried and ground up egg shells. Pete says that the ash is to help dry out the bonemeal but it needs be added judiciously – not all gardens can take a lot of ash (apparently it depends on the soil pH).
Voila! Homemade blood and bone…
So to sum up: our $2.78 worth of chicken carcasses (five of the nine we bought for $5) produced:
- 8 boxes (5 litres) of roasted chicken stock for the freezer
- 1 box of picked chicken meat (which we’ll use in soups and risottos)
- 1 jar of chicken fat (schmaltz), and
- 3 cups (approximately) of homemade blood and bone
There’s something incredibly satisfying about starting with what was already a waste byproduct (chicken carcasses) and being able to turn them into so much goodness for the kitchen and garden. Best of all, we were able to use up every bit of the carcasses – not a single scrap ended up in the rubbish. It felt like a big win! ♥
