Reusing yeast cake question

Yesterday, I kegged two batches of Kölsch and after emptying one bucket fermenter, I put the lid on and put it back in my chest freezer where it was crash cooled. It's been sitting there at 39 degrees since yesterday.

This afternoon, I want to brew another Kölsch, but this time with some rainwater from a neighbor.

Am I OK will dropping my chilled wort on this yeast cake that has been kept refrigerated since yesterday? I'm thinking it should be.

Should be, I've even gone several days without refrigeration.

Sweet! Thanks for the confirmation.

It's brew day! Whoo Hooo!

I've reused cakes also that sat on the counter (covered of course) for 4 days.

As long as it had some brew on top protecting it you're good to go.

Worked out great. I pulled the bucket out of my chest freezer when I started the chill the wort. Just dumped it on top, gave it a 45 second shot of O2, and in less than an hour, I have airlock activity. "Wow" is all I can say.

Very cool and I just saved $7.00 and a trip to the LHBS (another 10 bucks in gas, plus about 2 hours of my time which is priceless).