Working Butter. 147 
danger of removing some of the more delicate flavor- 
ing ous of the butter by the use of too large an 
amount of very cold water. These flavoring oils are 
Fig. 19. ‘‘ Eureka’? hand butter-worker. 
shghtly soluble, and more soluble at a low tempera- 
ture, so that the drenching with large amounts of 
very cold water has a tendency toward the produe- 
tion of a flavorless or tallowy butter. 
Working.—Working butter is an integral part of 
the process of manufacture, only im so far as it re- 
lates to the incorporation of the salt and bringing 
the butter into the compact form necessary for con- 
sumption, so that all working beyond that which 
is necessary to bring about these two things is super- 
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