I followed the recipe from ChefSteps exactly and yet the composition came out foamy with bubbles as you can see below.

* I whisked the composition until it was smooth.
* I didn't heat the cream (it says it's ok this way too).
* I slowly poured the cream into the mixture.
* I strained it and allowed to rest about 30 minutes.
* I skimmed the bubbles before I put it to sous vide.
* I poured it slowly into jars.
* Flashed the bubbles from the top of the jar with a blowtorch very quickly.
* Closed the jars “fingertip tight” (bubbles came out when dropped it in water to sous vide)
* Cooked for 1 hour at 80*.
* When I took them out they already looked like in the picture.
* Anyways I cooled them at room temperature.
* Transfered them to an ice bath and then to refrigerator.
It seems that I did everything as I should and yet you can see the result in the picture. Any ideas what went wrong?