Whip the pint of heavy whipping cream until stiff peaks form.
Fold the sweetened condensed milk, 1/2 cup Biscoff cookie crumbles, and the vanilla into whipped cream.
Pour into a loaf pan.
Top with cookie butter and swirl with a knife.
Sprinkle with the remaining cookie crumbles.
Tightly cover the pan with plastic wrap and place it in the freezer for 8 hours or overnight, until firm.
Video
Notes
One: Biscoff Ice Cream Sandwich
Squish small scoops of ice cream between Lotus Biscoff cookies.
Two: Biscoff Milkshake
Blend 1/2 cup of whole milk and two cups of Biscoff cookie butter ice cream until smooth.
Three: Biscoff Ice Cream Bars
Place Biscoff cookies in a single layer in a 9-inch foil-lined pan. Top with two cups of Biscoff ice cream and another layer of cookies. Cover, freeze until hardened, and cut into bars.
Four: Storage
Store in an airtight container in the freezer for 2-4 weeks.