½tspcoarse Kosher salt(if using table salt, use half the amount)
1tbspvodka(optional)
Instructions
In a saucepan, combine the blueberries, sugar and lemon juice. Bring to a simmer over medium heat, stirring frequently. Cook until the blueberries burst and become very juicy, and the sugar is completely dissolved.
Pour the blueberries into a blender or food processor, and pulse a few times to blend the blueberries into a liquid.
Pour the pureed blueberries through a fine mesh strainer into a bowl. Use a spoon to press as much of the liquid as you can through the strainer. Discard the pulp and seeds left behind in the strainer.
Cover and refrigerate the strained blueberry juice until well chilled.
In a large bowl, whisk together the chilled blueberry juice with the heavy whipping cream, vanilla and salt.
Pour the ice cream mixture into your ice cream maker and churn according to the manufacturer's instructions, until the ice cream is a thick, soft serve consistency. During the last minute of churning, add the vodka.
Transfer the ice cream to a freezer-safe container, cover, and freeze for 10-12 hours, or overnight, until firm enough to scoop.
Notes
Homemade ice cream is best eaten within 1-2 weeks.