When using this electrical appliance, safety precautions should always be observed, including the following:
nRead all of the instructions before using.
nClose adult supervision must be provided when this
appliance is used by or near children
nThe use of attachments not recommended or sold by
Keystone Manufacturing Co., Inc. may cause fire,
electric shock or injury.
nDo not operate with a damaged cord or plug. If the
appliance is not working as it should, has been
dropped or damaged, left outdoors or dropped into
water, do not use it and return it to the manufacturer
for proper service and replacement or repair.
nAlways unplug before cleaning and removing parts.
nFor indoor use only.
nDo not place near hot gas or electric burner. Do not
let cord contact hot surface, including the stove.
nPortable—Do not let cord hang over edge of table
or counter.
nDo not clean with metal scrubbing pads. Pieces can
break off the pad and short-circuit electrical parts,
creating a possibility of an electrical shock.
nTo protect against electrical shock, do not immerse
plug, cord or motor base in water or any other liquid.
nDo not use an extension cord with this yogurt maker.
However, if one is used, it must have a rating equal
to or exceeding the rating of this appliance.
nThe yogurt maker is for household use only.
nThe yogurt maker should not be used for other than
the intended use.
nThe yogurt maker has a polarized plug (one blade is
wider than the other). This plug will fit in a polarized
outlet only one way, as a safety feature. Reverse the
plug if the plug does not fit fully in the outlet. Contact
a qualified electrician if it still does not fit. Do not
attempt to defeat this safety feature.
SAVE THESE INSTRUCTIONS
1
Page 3
FEATURES
2
See Thru
Cover
Lids
6 Glass Jars
(6 oz capacity)
Power
Indicator Light
Timer Control
Page 4
®
Before First Use
1. Remove all packing materials and literature.
2. Wash the glass jars, lids, and see thru cover in warm
soapy water. Rinse and dry all parts thoroughly. Wipe
out the inside of the yogurt maker with a damp cloth.
NEVER immerse motor base in water or any other
liquid. NEVER clean any parts in a dishwasher.
How To Operate
1. Pour 1 qt. milk (whole, 2%, 1%, or powdered) into a
saucepan. Heat milk until it boils, stirring occasionally.
2. Remove saucepan from heat and allow milk to cool to
room temperature. Pour into pitcher.
3. Add 1/2 cup natural yogurt into the milk. (1 envelope of
yogurt starter may also be used.) Stir until well
blended. Do Not add any flavorings or sweeteners
before completing the yogurt making process.
NOTE: Natural yogurt can be purchased from the store
or you can use yogurt from a previously made batch.
Yogurt starter can be purchased from your local
grocery store. Follow the instructions on the package.
4. Pour the mixed liquid equally into the glass jars and
place into the yogurt maker. Do Not put the lids on the
jars.
5. Place the cover on the yogurt maker and plug the unit in.
6. Turn the control knob to the desired cooking time. The
Power Indicator light will illuminate.
7. For the first batch, try setting the cooking time to 10
hours. For future batches, set the timer longer for a
thicker consistency or shorter for a thinner consistency.
8. The yogurt maker will automatically shut off when the
set time is reached. An audible signal will sound when
the time is up to remind you to put the glass jars in the
refrigerator.
9. Yogurt
MUST be chilled 3-4 hours before serving.
Save some yogurt to use as a starter for the next batch.
3
Page 5
Hints and Tips
nRead all the instructions and save for future ref-
erence.
nThe easiest and least expensive way of obtaining a
starter culture is to purchase plain yogurt. Be sure the
label indicates that it contains live culture.
nBe sure the glass jars, lids, and the utensils used to
make the yogurt are clean. Impurities can effect the
growth of the yogurt culture.
nMake sure the milk is cooled to the appropriate
temperature before added the starter. If the milk is to
warm, the culture will be destroyed. If the milk is
slightly cooler, additional processing will be required.
nBe sure to mix the yogurt starter and milk gently but
thoroughly. Do Not beat or whip. If not mixed well, the
yogurt may thicken only at the bottom of the container.
nSkim milk will make thinner yogurt than whole milk.
nDo not flavor yogurt that will be used as a starter.
nYou can adjust the tartness of homemade yogurt by
varying the processing time. For a mild taste, process
4-6 hours. For a tarter taste, process 8-10 hours.
nProcessing time: about 6 hours when using whole milk
and about 8 hours when using skimmed milk.
nAlways keep yogurt refrigerated until use. It can be
kept for up to one week, after which it may become
4
tart.
nDo not leave yogurt in the yogurt maker too long, the
curd and liquid whey will separate and cannot be
reversed.
nDo not disturb the yogurt maker during the processing
period. Keep the yogurt maker away from air drafts
that could reduce the incubator temperature.
TROUBLESHOOTING
n Yogurt does not have a custard-like body.
a. Addition of the starter culture to the milk before it
has cooled down may kill the culture.
b. Temperature may not be correct.
c. Extended storage of the starter culture reduces the
number of live bacteria in the culture.
d. The culture may be contaminated with undesirable
bacteria.
e. An inaccurate amount of nonfat dry milk may have
been added to or omitted from the milk.
f. The mixture may have been over mixed before the
incubation period.Note: Plain yogurt will keep 10-14
days in the refrigerator.
Page 6
®
n Yogurt tastes bad.
a.Starter culture may be contaminated.
b.The yogurt has over-set or incubated too long.
c.The milk may have been overheated causing an
off-flavor.
n Whey collects on the surface of the yogurt.
a.The yogurt was over-set or incubated to long.
b.The yogurt was bumped, moved or stirred during
If you have any questions or
problems regarding the operation of
your Deni Yogurt Maker, call our
customer service department toll
free:
Monday through Friday
8:30 a.m. to 5:00 p.m.
(Eastern Standard Time)
1-800-DENI-822
or E-mail us at
custserv@deni.com
www.deni.com
Deni by Keystone Manufacturing Company, Inc.
ONE-YEAR LIMITED WARRANTY
Your Deni Yogurt Maker is warranted for one year from date of purchase or receipt
against all defects in material and workmanship. Should your appliance prove defective
within one year from date of purchase or receipt, return the unit, freight prepaid, along
with an explanation of the claim. If purchased in the U.S.A. or other country, please
send to: Keystone Manufacturing Company, Inc. 33 Norris Street, Buffalo, NY 14207. If
purchased in Canada, please send to: Keystone Manufacturing Company, Inc., 151
Cushman Road, St. Catherines, Ontario L2M 6T4. (Please package your appliance
carefully in its original box and packing material to avoid damage in transit. Keystone
is not responsible for any damage caused to the appliance in return shipment.) Under
this warranty, Keystone Manufacturing Company, Inc. undertakes to repair or replace
any parts found to be defective.
This warranty is only valid if the appliance is used solely for household purposes in
accordance with the instructions. This warranty is invalid if the unit is connected to an
unsuitable electrical supply, or dismantled or interfered with in any way or damaged
through misuse.
We ask that you fill in the details on your warranty card and return it within one
week from date of purchase or receipt.
This warranty gives you specific legal rights. You may also have other rights which