6 ounces chocolate sandwich cookies – coarsely chopped
Instructions
Coarsely chop the chocolate sandwich cookies; aim for a mix of 1.25 cm/0.5 in chunks and some fine crumbs. Set aside and keep chilled while you make the base.
In a medium saucepan, whisk together the whole milk, granulated sugar, and fine sea salt. Warm over medium heat, stirring, until the sugar fully dissolves and the milk is steaming, 3–5 minutes; do not boil.
Remove from heat and whisk in the heavy cream and vanilla extract.
Pour the mixture into a clean bowl. Chill over an ice bath until cool to the touch, 15–20 minutes, then cover and refrigerate until thoroughly cold, 4–12 hours.
Churn the chilled base in an ice-cream maker until it reaches soft-serve consistency, 15–25 minutes, or per manufacturer’s directions.
During the last minute of churning, add the chopped cookies so they distribute evenly. If your machine doesn’t accept mix-ins, fold the cookies into the churned ice cream by hand with a spatula.
Transfer the ice cream to a cold, airtight container, pressing a piece of parchment directly onto the surface. Freeze until firm enough to scoop, 3–4 hours.
Let the ice cream sit at room temperature for 5 minutes for easier scooping, then serve.