Aids for the Busy Housewife, December 1930

On the Modern Mechanix blog, "Thirteen New Aids Designed for the Busy Housewife" From the December, 1930 issue of Popular Science:

SAVE THE PIE JUICE. When baking fruit pies there is always a chance that the juice will bubble over and burn in the oven. This is avoided by means of a grooved ring that goes under the edge of the pie tin and fastens snugly, thus making a deep dish that holds the juice.

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