Vanilla Bean Creamsicles

1 cup heavy whipping cream 1/2 cup whole milk 1/4 cup granulated sugar 1 teaspoon cornstarch 1 vanilla bean 1 teaspoon vanilla extract 1 tablespoon butter

In a large saucepan, whisk together the cream, milk, sugar, and cornstarch. Make a slit to the vanilla bean lengthwise and scrape the seeds into the pan then add the whole vanilla bean. Bring to a boil. Once boiling, cook another 3-5 minutes or until the mixture thickens slightly. Remove from the heat and remove the vanilla bean. Stir in the vanilla and butter until smooth. Pour the mixture into a popsicle mold or paper cups and add popsicle sticks. Freeze until firm, preferably overnight.