Vintage Iron
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- Jan 2, 2018
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I had a question on my mash temps for BIAB.
Normal process is to heat to 160deg and drop in the bag, then mash-in the grains. The question I have is, where should I be measuring temp? After 5mins of vigorous stirring, the mash itself is in the upper 140's, while the liquid outside the bag is at about 154deg. (Shooting for a 152* mash temp)
Could the HD 5-gal paint strainer bags I'm using, be a bit too small for my kettle and causing this temp stratification? When full of grains, the bag easily touches the bottom of the kettle, but there is about 1.5" of space all the way around the sides.
I'm curious to hear your thoughts on this.
Normal process is to heat to 160deg and drop in the bag, then mash-in the grains. The question I have is, where should I be measuring temp? After 5mins of vigorous stirring, the mash itself is in the upper 140's, while the liquid outside the bag is at about 154deg. (Shooting for a 152* mash temp)
Could the HD 5-gal paint strainer bags I'm using, be a bit too small for my kettle and causing this temp stratification? When full of grains, the bag easily touches the bottom of the kettle, but there is about 1.5" of space all the way around the sides.
I'm curious to hear your thoughts on this.
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