Step 1

Make the pudding: Fill a large bowl with ice water and set aside. Bring the sweetened condensed milk, 1 cup of the half-and-half, nutmeg, molasses, brandy, and salt to a simmer in a medium saucepan over medium heat. Stir occasionally to prevent burning. Remove from heat. Whisk the egg yolks and 1/4 cup half-and-half in a medium bowl until combined. Slowly add in 1/4 cup of the hot milk mixture to the egg mixture, while continuing to whisk, and set aside. Whisk the cornstarch and remaining half-and-half together in a medium bowl. Quickly whisk the cornstarch mixture into the hot milk mixture. Place the pan back on heat, increase to medium-high, and whisk constantly until it just boils. Remove from the heat and add the egg mixture, while stirring vigorously, to the hot milk mixture. Place the pan over medium-high heat and cook, stirring constantly, until the liquid just begins to simmer. Immediately remove from the heat and strain into a medium bowl. Cover with plastic wrap, placing the film directly on the hot pudding, and set in the ice bath to cool. Refrigerate.

Step 2

Assemble the dessert: Crush 1 gingersnap and set aside. Combine the heavy cream and confectioners' sugar in a large bowl and beat to soft peaks. Alternate layers of cooled pudding, gingersnaps, and cream in six 6-ounce individual custard cups. Chill for at least one hour. Top with crushed cookies and serve.