SODA FOAM.
8 ounces soap bark chips.
Place them in 1 gallon of boiling water, let stand for three hours, then place 3 ounces gum arabic in this; let it stand for 48 hours; strain through fine sieve, and it is ready for use. Use about ¼ ounces of this foam to a gallon of syrup.
SIMPLE SYRUP.
30 pounds granulated sugar,
3 gallons water.
Bring this to a gentle boil over a slow fire; let it stand until perfectly cold, then strain through a piece of cheese cloth.
EXTRACTS.
We give you a few formulas for the manufacture of extracts, but we advise you to buy them of some reliable house that makes this a business. See advertisement in rear of book: