YOGURT MAKING ILLUSTRATED
Professor of Biology and Chemistry
U.C. Clermont College
Batavia OH 45103
yogurt as your starter.
|Introduction to Yogurt||Supplies and Equipment|
|Procedure (Illustrated)||Uses for Yogurt|
Several factors are crucial for successful yogurt making:
Baked goods will rise well when yogurt is used, again due to its acidity. Use yogurt as part or all of the liquid in cakes, waffles, pancakes and muffins, and cut down on the amount of baking powder. The thickness of yogurt helps to hold up the baking batter.
Yogurt is an excellent dish by itself, but is valuable in its many other uses
The following recipe makes four quarts of yogurt. If you would like
2 quarts, here is the recipe . The following instructions may seem
overly detailed, but I believe that the detail increases your chance of
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|1 gallon fresh milk (either store bought, or your
own home grown milk)
(whole milk makes richer flavored yogurt, skim milk makes it non-fat)
starter: 1 cup Dannon Plain yogurt, very fresh
I prefer Dannon Plain, made purely with milk and
culture. (Get the freshest: check the expiration date.)
|double boiler (or heavy pot) with lid, capacity 1+
four quart jars with lids, sterilized in boiling water
one 8 oz jar with lid, sterilized in boiling water.
candy thermometer, reading range = -10 to 110oC (0 to 225 oF)
1 medium sized "cooler"
(such as a "Playmate" or styrofoam with close fitting lid)
(A gas oven with pilot may work if monitored closely).
|1: Sterilize jars and lids which will be used to make the yogurt. Place in a 5 gallon pot (here we are using a canner) with an inch of water in the bottom.||9: Place one cup of the scalded and cooled milk in a two cup measure.|
|2: Cover and bring to boil. Boil for ten minutes. Turn off heat, do not remove lid.||10: Add enough fresh, uncontaminated yogurt to bring the level up to two cups.|
|3: Use a pot with a thick bottom to scald the milk. Note the thick pad on the bottom of this pot. Alternatively, a double boiler may be used. It is not necessary to boil them ilk. This gives the milk a "cooked" flavor, and increases the probability that it will burn on the bottom or boil over.||11: Stir to blend the yogurt starter into the scalded and cooled milk until homogenious.|
|4: Add one gallon of milk to the pot. You may use whole, 2% or skimmed milk. Here I am using my home grown goat's milk.||12: INOCULATE:
Add the yogurt-milk slurry slowly to the 50 C scalded and cooled milk with stirring. (No hotter--you will kill the bacteria in the starter.) Stir very well to thoroughly distribute the yogurt starter.
|5: Heat the milk slowly over a medium fire (not so hot that it burns on the bottom). I am using a medium hot fire here with my thick bottomed pot.||13: Once throughly mixed, distribute the inoculated milk to the sterilized jars, filling to the neck. Cover immediately with sterile tops. Tighten well.|
|6: Scald until the temperature of the milk is 85-90 C
F). It is not necessary to boil, and do not let boil
a mess! (Many claim success leaving out this step. But...
results may work, but interemittently...)
Warm a gallon of fresh clean water to 55 C, pour into a clean cooler. Place in a warm location. (It should cool to 50 C or below once the cooler is warmed up.) Carefully set the jars of inoculated milk in the water so the bottom of the lids are above the water.
|7: Place the still covered pot in a pan of clean cold water to cool it down.||15: Check to see that the water in the cooler is close to 50 C (122 F). Above 55 C (130 F) kills the bacterial inoculum.)|
|8: Cool the milk to 50 to 55 C (122-130 F). Remove the pot of scalded and cooled milk from the cooling bath.||16:
Close the cooler, place in warm place and let sit
for three hours. If the starter was active and the temperature
correct, the yogurt will have gelled:
For more firm yogurt, try adding 4 Tbl powdered milk to the gallon
prior to heating (step 3). Frankly, I prefer delicate
yogurt. Commercial yogurt in the States is often artificallly
gelled so that the yogurt can be shipped and still be solid when opened
by the consumer at home. Fa schif...
Recently, I have switched to a two gallon stainless pot with a heavy pad of aluminum on the bottom. It considerably simplifies heating the milk. So long as you heat it to 85-90oC (185-195o F) without burning, that is what is required. Once the milk has been scalded and cooled, you can even add the starter directly to the pot, and make the yogurt in the pot. It is better aseptic technique.
YOGURT HAS MANY USES:
My favorites include:
1) In place of sour cream. Add dollops:
to baked potatoes
on rice dishes
on bowls of soup (especially lamb stew, chili or borscht)
with hot chili (works as an oral fire extinguisher too!)
2) In cucumber-yogurt soup, (khyar b'laban) a fabulous Middle Eastern summer dish, made with yogurt, garlic, sliced cucumbers, salt to taste and topped with crushed mint. It is served chilled.
3) As a liquid (or portion of the liquid) in baking soda-raised breads, waffles and pancakes
4) As labneh (sometimes also known as laban, although strictly speaking, laban is yogurt), a Middle Eastern soft cheese, (an easy yogurt cheese). It can be made by hanging lightly salted yogurt in a clean cloth, permitting the whey to drip into a bowl. It is delicious served with pulverized spearmint and olive oil as a dip with lightly toasted pita bread. For illustrated instructions: how to make labneh .
5) As ayran (pronounced I-Ron), a wonderfully refreshing cold summer drink commonly consumed in Turkey where I drank it with gusto. In the words of Tekin Topuzdag, a cheese making friend in Turkey who sent me this recipe by email:"How to make is extremely simple: Mix yoghurt with (about quarter amount of yoghurt) water and pinch of salt. Mix them well in blender (good sign of mixing is: bubbles, lots of them). Serve with ice in hot summer days."
6) As a starter for cheese
7) As a starter for yogurt (see above for how to do this)
Check any Middle Eastern cookbook for a variety of uses.
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