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OK - just thinking out loud here ... never tried this. But what if you made a milk jelly with water and plain gelatine (rather than flavoured jelly) and then blitzed it when set so that it was pipeable? https://www.frugalfamily.co.uk/milk-jelly-like-your-nan-used-to-make/ or with cream https://3catsfoodie.com/flummery/ For both, just trying using water/gelatine instead of a packet of jelly. I'd imagine you'd need to play around with it a bit. No idea if it would work or taste any good but it's a thought ...

Another quick/easy option might be an EZtemper ... although you pay for the convenience. Maybe not an option if you're just doing the kids parties, but if you use chocolate a lot in another capacity, it can be a real time saver

Yup, I second the immersion blender. I've had to do it a few times. Not sure why, but it fixed the issue.

The biggest issue with making bean to bar chocolate at home is getting repeatable taste from your chocolate. You can tweak recipes to get whatever fluidity you need but buying small batches of beans from different suppliers at different times of the year means it's tough to make a consistent tasting chocolate (dark moreso than milk). It's been a few years since I was last doing it, but for someone living in Australia (as I do) it was generally more expensive to make my own chocolate using small melangers than buying in bulk (cost of importing beans and AUD/USD exchange rate). That said, it was fun to do and I learned a lot about chocolate by doing it.

From what I have been taught, there is no need for a stick blender ... you can emulsify with a spatula or whisk - especially if the ganache is well balanced. As you get higher fat ganaches (eg., using a dark chocolate with high cocoa butter content), a stick blender (or using a food processor/robot-coupe) can give a better result.

I've had success putting them straight into the fridge after moulding (no wait time) and letting them completely set in the fridge. Idea being to cool as quickly as possible given the large volume of chocolate in the mould. Alternatively, painting a thin layer of tempered chocolate into the mould first can help keep a smooth looking finish. Or spraying the mould first with a chocolate/cocoa butter mix (60% chocolate/40% ccb ... use at the working temp of the chocolate) can give a fantastic gloss ... but it does mean more time.

I've seen a few places do them with moulds like this https://coco88.com.au/products/caramel-chocolate-freckles Obviously the hundreds & thousands are on the other side though . . . not sure if that's an issue

Yep - that sounds like plenty of fat for the recipe. Maybe a bit of moisture as you suggested above.

Hi - another thing to check is the total fat content of your chocolate . . . not enough fat (from nibs, added cocoa butter and milk fat) and the grinder potentially has to work too hard to keep moving through the chocolate and that can heat things up. I aim for fat content of 30%+ for my machine. 147F is 64C if my maths is right which is getting to the upper range of the epoxies used in a lot of the grinders . . . ie., it can start to melt the glue.

My family bought me custom transfers from them 11 years ago and I still have them/use them!! I store them in a room that often gets to 28C+ (it's hard not to in summer Australia) but they lie flat and in the dark. They still work perfectly.

If you follow the link to the other discussion in Jim D's post above, I've posted my technique for freezing chocolates. I have used this technique for 4 months in a normal home freezer without any issues and see no reason I couldn't have left them longer.

I've done this for literally over ten thousand chocolates. 1. Pack the chocolates into a single compact layer in a low profile plastic box. 2. Lid on and cover with several layers of gladwrap/plastic wrap 3. 24 hours in the fridge 4. Into freezer 5. When ready to come out, 24 hours in fridge 6. 24 hours at room temperature (still fully wrapped) 7. Unwrap and enjoy!! I do this because Christmas is in summer in Australia and I have to make my chocolates ahead of time (usually ~1000 a year). I often keep some frozen for 3 months. I airbrush my chocolates and they do not lose shine. All manner of fillings and they're fine (I eat plenty myself) - you honestly wouldn't know they had been frozen.

No better way to build inventory before the hot weather in Melbourne!

You can freeze chocolates to stop them ageing. That is the benefit of storing by freezing. I have successfully used this technique for 10+ years without a single fail and it is recommended by commercial chocolatiers: - Put your chocolates in a plastic container. Try and fill the container as full as possible and use a "low" lid height container to minimise the amount of air in the container after it is filled with chocolates. I use a container that is about twice the height of my moulded chocolates. - Wrap it in gladwrap/plastic wrap. I do several layers. Press out the air as much as possible that the plastic wrap traps. - Put in the fridge for 24 hours. This stops the chocolates being shocked when put in the freezer - After 24 hours in the fridge, transfer to freezer. - When you are ready to defrost, transfer to the fridge for 24 hours - After 24 hours, take out of the fridge and let them stand for 24 hours at room temperature (still wrapped in gladwrap/plastic wrap) - After standing at 24 hours, the chocolates can be unwrapped and used as normal I have literally done 1000's of chocolates this way without a problem.

You seem to have moved on from the use of alcohol to loosen the PDF, but FWIW, my understanding is that alcohol increases shelf life but that it is not reflected in the aW reading. (Ie., aW is not the only input into calculating shelf life for a chocolate - it might be the primary driver, but it is not the sole driver) Having said that, other than a "test the chocolate every week" scenario, I don't know how you could evaluate the impact of alcohol on your shelf life.