What You Need
Ingredients
4 large egg yolks
2/3 cup sugar
1 1/2 cups whole milk
1 vanilla bean (split and scraped of seeds), or 1 teaspoon vanilla extract
1 1/2 cups heavy cream
Equipment
Mixing bowl
Strainer
Whisk
Measuring cups and spoons
Medium saucepan
Spatula
Instant-read thermometer
Ice cream machine
Instructions
1. Chill the ice cream bowl, if
needed: If your ice cream machine has a bowl that needs to be frozen before
churning, put it in the freezer the night before you plan to make ice cream.
(If you forget, you can make the base and refrigerate it overnight while the
bowl is freezing, and churn the ice cream the next day.)
2. Prepare an ice bath: Fill a large bowl with ice cubes and some water. Place another, smaller
bowl on top of the water, and place a strainer inside. Keep this close by while
you make the ice cream base.
3. Whisk the yolks and sugar until pale
lemon-yellow colored: If you haven't already done so, separate
the yolks from the eggs. Combine the yolks and the sugar in a medium mixing
bowl. Whisk until combined — at first the mixture will be very thick and dark
yellow, then it will smooth out and lighten to a pale lemon-yellow color.
4. Warm the milk on the stovetop: Pour the milk into a medium saucepan and place over medium heat. Add the
vanilla bean (pod and seeds) or vanilla extract. Bring the milk to a simmer,
then remove from heat.
5. Temper the egg-sugar mixture with 1 cup
of hot milk: Scoop out about 1 cup of hot milk (no need to be
exact). Slowly pour it into the egg-sugar mixture while whisking. This warms
the eggs and prevents them from curdling in the next step.
6. Pour the tempered egg-sugar mixture into
the milk: Slowly pour the tempered egg-sugar mixture into the
saucepan with the remaining milk.
7. Cook the ice cream base until
thickened: Return the saucepan to the stove and place over low
heat. Stir the mixture slowly, but constantly, scraping the bottom and sides of
the pot. Keep cooking until the base has thickened enough to coat the back of
the spatula and registers 170°F with an instant-read thermometer.
8. Strain the ice cream base into the bowl
of the ice water bath. Straining will remove the vanilla pod
and any bits of egg that may have accidentally curdled.
9. Stir the heavy cream into the ice cream
base.
10.Chill completely: Leave the ice cream base over the ice
water bath, stirring occasionally, until it's completely chilled. This will
take about 20 minutes. Alternatively, cover the bowl with the base and chill in
the fridge for 3 hours or overnight.
11.Churn the ice cream base: Transfer the ice cream base to the bowl
of your ice cream machine. Churn until the base has thickened to a consistency
somewhere between a very thick milkshake and soft-serve ice cream. In most ice
cream makers, this takes about 20 minutes — check the instructions for your
particular machine.
12. Freeze the ice cream until solid: Transfer the thickened
ice cream to a freezer container. Press a piece of wax paper against the
surface of the ice cream to prevent ice crystals from forming and freeze until
solid, at least 4 hours. The ice cream will keep in the freezer for about 2
weeks before becoming icy.
Recipe Notes
·
Other Ice Cream Flavors: You can flavor your ice cream base by adding ingredients to the milk along
with the vanilla. Steep fresh herbs, whole spices, coffee beans, cacao nibs, or
any other ingredients. You can also melt chocolate into the milk to make
chocolate ice cream.