Effervescent Powders:

Magnesian Lemonade Powder.—
Fine white sugar2 pounds
Magnesium carbonate6 ounces
Citric acid4 ounces
Essence of lemon2 drachms

Rub the essence into the dry ingredients, work well together, sift, and bottle.

Magnesian Orgeat Powder.—
Fine sugar1 pound
Carbonate of magnesia3 ounces
Citric acid1 ounce
Oil of bitter almonds3 drops
Vanilla flavoring, quantity sufficient.

Thoroughly amalgamate the dry ingredients. Rub in the oil of almonds and sufficient essence of vanilla to give a slight flavor. Work all well together, sift, and bottle.

Raspberryade Powder.—
Fine sugar2 pounds
Carbonate of soda2 ounces
Tartaric acid2 ounces
Essence of raspberry4 drachms
Carmine coloring, quantity sufficient.

Rub the essence well into the sugar, and mix this with the soda and acid. Then work in sufficient liquid carmine to make the powder pale red, sift through a fine sieve, and pack in air-tight bottles. {628}