Tried dry aging a ribeye in my home fridge for 14 days and got bile flavor instead of beef

I rigged up a dry aging setup in my old Frigidaire with a mini fan and a salt block. Let a USDA Prime ribeye sit for exactly 14 days at 38 degrees with 80% humidity. When I cut into it, the outer crust smelled like a barn and the meat had this bitter, almost bile taste underneath. I think my fridge had too much moisture fluctuation from opening it every day for the kids' snacks. Anyone else had a home dry aging project go sideways from humidity swings?

2 comments

2 Comments

logan_schmidt5d ago

The barnyard smell is a dead giveaway your humidity was all over the place. That and the temp swings from opening the fridge constantly cooked the outside wrong and let the wrong bacteria take hold. You need a dedicated mini fridge that you never open for anything else, and a salt block won't fix bad conditions. The bile taste comes from fat breaking down in the wrong way, which happens when the moisture level jumps around too much. Next time skip the salt block and get a cheap inkbird humidity controller to keep it steady.

miller.susan5d ago

Yeah, the "bile taste from fat breaking down wrong" thing is exactly what happened to my first biltong batch. A $20 inkbird saved my next run, steady humidity is everything.