- 1 ear sweet corn, husked
- 2 cups whole milk
- 1 tablespoon plus 1 teaspoon cornstarch
- 1 1/2 ounces (3 tablespoons) cream cheese, softened
- 1/4 teaspoon fine sea salt
- 1 1/4 cups heavy cream
- 2/3 cup sugar
- 2 tablespoons light corn syrup
- Black Raspberry Sauce (recipe follows)
- Sweet Corn Ice Cream: Slice the kernels from the corn cob, then “milk” the cob by scraping it with the back of your knife to extract the liquid; reserve the kernels and liquid. Mix about 2 tablespoons of the milk with the cornstarch in a small bowl to make a smooth slurry. Whisk the cream cheese and salt in a medium bowl until smooth. Fill a large bowl with ice and water.
- Combine the remaining milk, the cream, sugar, corn and juices, and corn syrup in a 4-quart saucepan, bring to a rolling boil over medium-high heat, and boil for 4 minutes. Remove from the heat and force the mixture through a sieve into a bowl, leaving the corn “cases” behind. Return the mixture to the saucepan and gradually whisk in the cornstarch slurry. Bring back to a boil over medium-high heat and cook, stirring with a heatproof spatula, until slightly thickened, about 1 minute. Remove from the heat.
- Gradually whisk the hot milk mixture into the cream cheese until smooth. Pour the mixture into a 1-gallon Ziploc freezer bag and submerge the sealed bag in the ice bath. Let stand, adding more ice as necessary, until cold, about 30 minutes.
- Pour the ice cream base into the frozen canister and spin until thick and creamy. Pack the ice cream into a storage container, alternating it with layers of the black raspberry sauce and ending with a spoonful of sauce; do not mix. Press a sheet of parchment directly against the surface, and seal with an airtight lid. Freeze in the coldest part of your freezer until firm, at least 4 hours.