I've been making these recipes for so long I haven't even felt the need
to record it here so I can refer to it. I got the dipped truffle recipe
from my friend Kay Hartman of Los Angeles via rec.food.cooking.
The truffles are a multi-day process; not much work is required
every day but things do need to chill. It sounds more elaborate than it
really is since I have tried to explain all the tips and tricks.
It makes a lot (4-6 dozen, depending on your scooping technique) but
you can easily halve the recipe to try. These freeze wonderfully
in an airtight bag or container. I try to keep some around for parties.
It's amazing how popular someone bringing homemade truffles can be.
Notes on ingredients and equipment:
I buy Belgian bittersweet chocolate in 500 gram (1.1 lb) bars so the
chocolate quantities are given in grams. I buy either
Callebaut or
Trader Joe's "Pound Plus"
(at $4 for 500g, this is a deal). They are scored for easy division.
Different liqueurs have different effects - some (e.g. Bailey's) will
make the mixture softer than others and less should be used. I usually
use Kahlua or Grand Marnier.
Any fruits should be pureed and seeded if necessary with a food mill or
through a fine strainer. Nuts are tasty but should be processed (usually
after toasting) fine. I like raspberry truffles and don't mind if the
odd seed gets through but all-seeds would be annoying. (For one recipe
you should use one 6 oz basket and puree it in the food processor for at least 90
seconds before straining.) You could also try a mix of fruits/nut paste
with liqueur. Just try to keep the total volume about the same.
I also use flavoring extracts, as sold in baking specialist shops (and
at very good groceries). They are very highly concentrated so one
teaspoon per recipe is usually enough. One teaspoon (no more!) of
Boyajian Lemon Oil makes *awesome* lemon
truffles. (this is not the same
as lemon extract sold in every baking aisle). I usually put a little
more cream in the mix if I use extracts only.
I usually use Droste cocoa for rolling.
The only "specialty" equipment I use is a 1" cookie/gelato scoop from
Williams-Sonoma (or, now that they've gone all lifestyle,
King Arthur Flour)
but you could use spoons to start. If you decide to do this regularly,
though, the scoop is worth the price and can be used for cookies as
well. Everything else I use is standard kitchen equipment. I use table
forks to dip (haven't figured out the dipping fork yet - hah). I do not
temper my chocolate, although since I do a lot of heating/cooling
down/reheating, it might end up tempered. There are machines you can buy
if you really get into this.
Recipe: Truffles
For ganache centers:
- 375 g first quality bittersweet chocolate (3/4 of a 500 g bar)
- 1 cup heavy cream
- One-fourth to one-half cup liqueur, fruit puree, or combination
- OR: 1 teaspoon candy flavoring
For dipping:
- Powdered sugar for dipping utensil
- 625 g first quality bittersweet chocolate (there will be leftovers)
- Cocoa or finely chopped nuts for rolling truffles in (optional)
- Garnish (optional)
How to make them:
Step 1: Prepare the ganache
("ganache" is a chocolate/cream mixture)
The basic idea is to chop the chocolate fine, scald the cream, and mix
the two together into a smooth mass. Then add the liqueur and mix till
it's smooth again. After this is done, it needs to be covered and
refrigerated till solid (2 hours to overnight).
I usually do this by chopping the chocolate roughly and placing it in my
quart Pyrex measuring cup, then
microwaving it for 2-3 minutes until
it's very melted. (Chocolate retains heat, so I microwave it for two
minutes, stir vigorously, and adjust the remaining time from there.)
Then I heat the cream until it starts to bubble on the sides (2-3
minutes) and whisk it into the melted chocolate until it is well-mixed
(smooth and glossy). Then I add the liqueur and whisk it in until
everything is smooth and glossy again. Cover and refrigerate until set
(this will be a couple of hours at least).
People with food processors often chop the chocolate roughly with their
knives, process the chocolate fine in the food processor, and feed the hot cream in
through the tube to mix it together (then add the liqueur, of course).
You could also use a double boiler. But my way is fewer dishes since the
Pyrex goes in the fridge without requiring a bowl transfer.
Step 2: Scoop the centers
Once the ganache is solid, you can scoop it into small balls (recommend
no more than 1"). People differ on their preferred tool. Some use spoons
to shape it. Some use melon ballers. I use a 1" cookie/gelato scoop from
Williams-Sonoma that has "spring loaded" action.
I use powdered sugar
between "scoops" (in a bowl) to keep the mixture from sticking.
Place the formed truffle centers on a wax-paper-lined cookie sheet with
edges and freeze them. A friend recommends freezing them with a
toothpick in the center of each if you are planning to dip them. The
centers should be in the freezer overnight but a couple of days longer
is better (they solidify).
I get about 4 1/2 dozen centers with my 1" scoop. I also highly recommend
wearing an apron while you're
scooping. Chocolate will get all over everything, in ways that you
probably don't want.
Step 3: Dipping
This is the fussiest part of the process.
Chop the rest of the chocolate and melt it. I use my trusty Pyrex and
the microwave again. Wait for it to cool down to approximately body
temperature - you can help the process by melting some and then adding
some unmelted chopped chocolate and stirring to see if the "retained
heat" melts the rest. Much hotter than body temperature will "melt" the
centers when they are dipped. Prepare another cookie sheet by lining it
with waxed paper and don your apron.
When the chocolate reaches the right temperature - get busy! "How to
dip" varies among cooks and you will have to pick your favorite way. I
use two forks to dip (fish it out with one, scrape the extra chocolate
off. Some people pour over racks. There are specialty tools available in
cooking stores for dipping. And if you've used toothpicks you can just
dunk the candy in ("touch up" the holes left after you remove the
toothpick with a tiny dab of chocolate).
If you are planning to put some sort of garnish on the truffles - for
instance, I like putting small pieces of candied lemon on the lemon
truffles - you will need to work fast since it does solidify quickly.
You can always "paint" a dab on top and then attach the garnish.
The chocolate will cool down dramatically. When it gets too thick to
work with effectively, put the undipped centers back in the freezer and
the dipped chocolates in the fridge. Then reheat the chocolate and let
it cool down to the right temperature, and dip the rest. I can usually
get 2.5-3 dozen in before I have to reheat the chocolate.
Refrigerate the truffles until the coating is set (this doesn't take
long). After that you can roll them in cocoa if you like and/or place
them in airtight containers for freezing.
There will be dipping chocolate left over. Use it for something else.
Step 3.5 (Optional): Rolling the Truffles
Cocoa is the easiest for beginners. The neatest, least hassle way to do
it is to place some truffles in a Ziploc baggie, add a tablespoon or so
of cocoa, and then close the baggie and gently shake until they are
covered. Repeat until all are coated. Be sure to wear an apron, as cocoa
is even worse than melted chocolate for getting everywhere.