2 cups heavy cream
2 cups 2% milk
3/4 cup granulated sugar
1 to 2 tablespoons instant coffee granules (I used Starbucks Colombian Instant Coffee, VIA, 4 packets = 2 T., and it gives a strong coffee flavor.)
1 tablespoons vodka (I used Pinnacle brand, Whipped flavor)
6 egg yolks
10 Lindt Cappuccino truffles, chilled in the refrigerator and cut into small pieces
Combine the cream, milk, sugar, and coffee in a large, heavy saucepan. Bring to a gentle boil over medium heat. Remove from the heat.
Beat the egg yolks with the vodka in a medium bowl.
Whisk 1 cup of the hot cream into the egg yolks. Gradually add the egg mixture in a slow, steady stream, to the hot cream. Cook over medium-low heat, stirring occasionally, until the mixture thickens enough to coat the back of a spoon, about 5 minutes. (Do not allow the mixture to boil, and don’t overcook or the eggs will curdle.) Remove from the heat, pour into a bowl and let cool. Then cover with plastic wrap, pressing down against the surface to keep a skin from forming. Chill in the refrigerator for 3 to 24 hours.
Remove from the refrigerator and pour into the bowl of an ice cream machine. (For the Cuisinart, put the blade in so that the circle is at the top. Turn the machine on first and then pour in the ice cream.) Freeze according to the manufacturer’s instructions.
When done, fold in the truffle pieces.