Boston Cream Pie Ice Cream Sandwiches Recipe

Ingredients

• 1 1/2 cups whole milk
• 2 teaspoons vanilla extract
• 2 tablespoons all-purpose flour
• 1 tablespoon cornstarch
• 2/3 cup granulated sugar
• 1/4 teaspoon fine sea salt
• 3 large egg yolks
• 1 1/2 cups chilled heavy cream
• 2 1/4 cups all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon fine sea salt
• 4 ounces (1 stick) unsalted butter
• 3/4 cup granulated sugar
• 1/4 cup packed light brown sugar
• 3 large eggs
• 2/3 cup whole milk
• chocolate ganache (about one cup)