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artiesel

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Everything posted by artiesel

  1. artiesel

    Marshmallows

    Hi all, I was wondering if anyone has any experience making marshmallows in a 80-qt. mixer and, if so, if they could share any pointers and/or advice when making marshmallows in such a large scale? Thanks
  2. I work at a small business with about 25 employees where we make chocolates, popcorn and caramels. In capacity as head chocolatier I have to work with our facilities supervisor to develop a food safety testing plan for the facility. Right now we are developing a plan to do the following: swab with ATP detectors to see if bacterial activity is present, test for Aerobic Plate Count bacteria (APC), and swabbing for the presence of nut proteins to verify our cleaning protocols are sufficient to eliminate nut allergens and test the floor drains for the presence of listeria. Does anyone have any experience with food safety testing in chocolate plants?? If so, is there anything else that you think we need to be testing for?
  3. LOL!!! Well, yes, since I was still in pastry school the packaging was just a cellophane bag with a twist tie. A far cry from a professional packaging job.
  4. Does anyone know of a natural alternative to using potassium sorbate as a marshmallow preservative??? Would citric acid or sorbitol suffice???
  5. Does anyone have any experience using Knobel depositing machines? My one shot plate is leaking chocolate out of the top and I can't determine why. Any help would be appreciated
  6. Turns out that I was just assembling the whole thing wrong. It's working just fine now! lol
  7. My plan is to use fresh whites mixed with egg white powder for vanilla marshmallows & egg white powder rehydrated in fruit puree. I realize that the hot syrup will act as a kill step for bacteria and result in a low Aw value. The idea of using the potassium sorbate, or a clean label alternative, is to extend shelf life by preventing the growth of any molds that might be present. I work for a company that needs to put out a premium product that has a minimum shelf life of three months. When I made marshmallows in the past I forgot about them in the pantry and they turned moldy on me.
  8. Potassium sorbate is used as a preservative. I'm trying to find a way to get a good shelf life on large batches of fresh egg white marshmallows. I think this one will do the trick... http://www.danisco.com/pdf/biovia-brochure.pdf
  9. LOL!!! Yes, and it would be cheaper than a new one-shot plate! I'll keep you updated now that our gear head production manager is back from vacation
  10. My first thought is that after you bottom the ganache in the molds with chocolate and freeze it the chocolate may be crystallizing too quickly and is unable to properly bond with the chocolate when it is enrobed. Have you ever piped chocolate directly onto a block of ice or a frozen sheet tray? the cocoa butter sets up so quickly that it is rendered flexible and can be shaped and folded as it has taken on a plastic quality. You may want to try bottoming the the ganache after it has set up enough to pop out of the molds or try whipping the ganache after it has cooled in order to pipe it out of a bag directly onto disks of tempered chocolate (see the books by either Wybauw or Grewling for examples).
  11. I'm trying to jerry rig a gasket together as a stop gap measure. I'm also hoping to hear back from the US distributor in the hope that they'll have some insight.
  12. For the most part. The amounts are slightly less than what they should be due to the leakage
  13. The plate is a 3-layer sandwich of aluminum attached to the depositing arm below the chamber containing the pistons. The chocolate is being extruded out through plate and out of the nozzles but it appears that the seal between the plate and the depositing arm isn't as tight as it should be because chocolate is leaking out of the top of the plate each time the pistons move. I removed the locking mechanisms from the machine, cleaned off all the chocolate deposits and lubricated them before returning them tot he machine and it still leaks. I'm wondering if it's time to buy a new one shot plate? Was this helpful?
  14. Has anyone ever performed chocolate panning in a large industrial machine and used a single vessel for the panning AND the polishing steps? The place i work has only one drum and I'd like to make use of it without purchasing a second drum. Any advice would be appreciated!
  15. artiesel

    Large-scale Chocolate panning

    The pan that we have is NOT a ribbed pan. So the best results are obtained by allowing the product to fully crystallize prior to coating and polishing... So if you coat and polish after all the chocolate has been added will the results be terrible?
  16. artiesel

    Large-scale Chocolate panning

    I wish to use the same pan for both steps without taking the product out. I'm not certain what you mean by a ribbed pan.
  17. artiesel

    Making Aerated Chocolate Candies

    pastrygirl, the issue with using an airbrush for making bubbles for candies or bars is that oxygen will hasten the rate at which the chocolate goes rancid. Also, CO2, Nitrogen and Nitrous oxide are much more soluble in fat than O2.
  18. I was curious if anyone has any experience making aerated chocolate candy (similar to those demonstrated by Grewling in Chocolates and Confections) that does NOT use a warmed ISI siphon to achieve this affect... https://www.pinterest.com/pin/827255025273299428/ I was wondering if it might be possible to adapt a large siphon so that you could attach a large tank of compressed CO2 or NO to avoid the expense of all the little gas canisters? Or am I just dreaming of something that's impossible?
  19. I was curious if anyone has ever tempered chocolate using a JKV 30 machine such as this one... If so, could you share any pointers regarding its use?
  20. Is it possible to use the water activity value of a ganache to estimate a potential shelf life of that ganache?
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