An ice cream laboratory guideFisk, W. W. (Walter Warner)
Science
An ice cream laboratory guide
Fisk, W. W. (Walter Warner)
Ice cream, ices, etc.
CREAM: ICE CREAM:
Age______________ Gallons_______________________
Acidity_______ Weight per gallon_____________
Temperature_______
SWELL:
STANDARDIZATION: Gallons________ Per cent.____
Per cent_ fat in cream______
Per cent_ fat in milk_______ FREEZING:
Standardize_______ pounds of Freezer used_________
cream testing___________ per Pounds ice used _____
cent fat. Pounds salt used_______
[Illustration] TIME:
Of starting freezer___________
That mix reaches 30° F________
Required to reach 30° F_______
That freezing is completed____
Total time required to freeze___
Give proportion.
x = the pounds______________
Pounds of cream used________ TEMPERATURE:
Pounds of milk used_________ Of mix entering freezer_______
Of brine when mix reaches 30° F____
MIX: Of ice cream when removed_____
Pounds_______ Gallons_______ Of brine at this time_________
Weight per gallon___________
Per cent fat it
should test________
Was gelatin used?_______ By method 1, 2 or 3?_______
In milk or water?_______
Remarks:
Comments on ice cream after it is hardened:
EXERCISE NUMBER XVIII
MOUSSE
Prepare and freeze mousse after the following formulas as assigned.
No. 1.—For five gallons
20 pounds aged sweet cream, at least 40% fat
5 pounds sugar
6 ounces of gelatin
juice of three lemons
3 quarts strained strawberry juice
Dissolve the sugar in the fruit juice, then stir in the gelatin
dissolved in a very little water. Chill this mixture but not enough
to form a jelly. Whip the cold cream till stiff and then fold in the
gelatin-sugar-fruit mixture.
Pack into molds or cans and harden in a salt and ice mixture one to
two. Other flavors may be substituted.
No. 2.—For five gallons
20 pounds of aged sweet cream, 35% fat
4 pounds of sugar
5 ounces of gelatin
2½ ounces of vanilla
Dissolve the gelatin and stir into the cream. Whip till stiff, then
fold in the sugar and vanilla and pack in cans, hardening in salt and
ice mixed one to two.
Report results on opposite page.
EXERCISE XVIII REPORT
EXERCISE NUMBER XIX
STANDARDIZE MIX TO A GIVEN PERCENTAGE OF FAT
The following materials will be furnished: cream, milk, sugar,
chocolate, fruit, vanilla and gelatin. From them make up a receipt and
freeze a batch of ice cream to contain a given per cent. of fat as
assigned.
Public-domain text, read in full here on John Shaqi.
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