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Starter Speed of Rise vs Hydration

albacore's picture
albacore

Starter Speed of Rise vs Hydration

I was doing a routine refresh on my starter, which I keep at 80% hydration, and I got to wondering if a 100% hydration starter would rise at the same speed, slower or faster?

So time for a little experiment. Two identical small plastic pots, both filled to the same level with freshly made up starter. One pot at 1:2:1.6 the other at 1:2:2:

 

Both stored in the proofer at 26C

And 4 1/4 hours later, the result:

The 80% hydration one has doubled and the 100% is just a smidge behind, but there's not much in it!

 

Lance

justkeepswimming's picture
justkeepswimming

That's pretty interesting. Makes me want to play with starter hydration and see what happens in the dough.

I have to confess, my first thought was of an announcer at a horse race. "And it's Lefty ahead in the final stretch, with Liquid Starter falling behind..." I don't even watch horse racing, so I'm not sure where that came from. Apparently I have spent too much time on my own due to covid, lol. ?

An unrelated fun racing video, if you want a chuckle: https://youtu.be/BpSmprqptSk 

Mary

Yippee's picture
Yippee

What a name ???

Mini Oven's picture
Mini Oven

That should tell which is more fermented than the other.

What I see is that one traps more gas than the other.  How much gas has escaped in the 100% hydration starter?