Tiny Air bubbles within soap after cutting

[Southernsoaper]

Hey,

Does anyone have a anytips with avoiding air bubbles in the soap? I am using a loaf mold, and my recipe is 20% shea butter, 15% coco oil, 60%olive oil pure, 5% castor oil, 1 part lye and 2 parts water, 6% super fat, 5% EO, 0.05% honey (oil weight).

I tamped the molds down after pouring, and the batter seemed pretty fluid and right at light trace.

Now I will say my immersion blender has a bad habit of trapping air bubbles, but I do try my best to burp the blender before blending to get rid of trapped air. Now that I say that, I might look into another immersion blender model.
But for the current time. Has anyone else has this issue and/or found a fix?

Thanks

The picture is of the soap end, uncut

 

[Relle]

I think you answered your own question about tapping the mould after pouring, give it a good wack and burping your stick blender. You can fix the holes by getting a butter knife and smoothing it over or patching with more soap and smoothing with the knife. It also looks like you cut too soon.

 

[dibbles]

You could try putting your stick blender in the oils before adding the lye solution, burping it, stir well and run the SB for a bit, then stir well again (don’t remove the SB after first putting it in the oils). As Relle said, give the mold a few good taps. After cutting you can ‘spackle’ any visible holes.

 

[squidstings]

You could try putting your stick blender in the oils before adding the lye solution, burping it, stir well and run the SB for a bit, then stir well again (don’t remove the SB after first putting it in the oils). As Relle said, give the mold a few good taps. After cutting you can ‘spackle’ any visible holes.

Keep the SB head submerged!! yes!! However, even that won't prevent bubbles completely. Especially if you use high speed. You'll still get some cavitation due to the speed of the blade.

The thinner the molding consistency, the better chance you'll have of getting rid of most of the bubbles.

 

[Servant4Christ]

Another thing you may try is testing the internal seal of your stickblender. I saw a YouTube video about this and tried it. That's how I figured out the internal seal on my last stickblender was broken and allowing air in my batter no matter how much burping, whacking, handstirring, ect I did. One the positive side, I've learned how to fix some of those pesky holes immediately after cutting the bars using the inside portion of an end piece and a flexible paring knife.