Ingredients

1/4 cup plus 2 tablespoons sugar 

3 tablespoons cornstarch 

1 tablespoon plus 1 1/2 teaspoons unsweetened cocoa powder 

Salt 

1 1/4 cups heavy cream 

1 1/4 cups whole milk 

1/2 teaspoon pure vanilla extract 

6 ounces semisweet chocolate, chopped (1 cup) 

1/2 teaspoon pure mint extract 

1 tablespoon plus 1 1/2 teaspoons unsalted butter, cut into small pieces 

10 chocolate wafer cookies 

Garnish: mint sprigs 

Preparation

Whisk together sugar, cornstarch, cocoa, and 1/8 teaspoon salt in a medium saucepan. Combine cream, milk, and vanilla in a liquid measuring cup.

Pour 1 cup cream mixture into sugar mixture, and whisk until cornstarch is dissolved. Add remaining cream mixture, and whisk until smooth. Bring to a boil, whisking constantly, and cook until thick, about 5 minutes. Reduce heat to low, and add chocolate. Whisk until chocolate melts, about 1 minute.

Remove from heat. Add mint extract and butter, and whisk until butter melts. Quickly divide pudding, whisking as you work to prevent sides from setting up, among eight 4-ounce glasses or glass flowerpot votive candle holders, leaving about 1/2 inch of space at the top of each. Refrigerate until set, about 1 1/2 hours.

Just before serving, pulse cookies in a food processor until finely ground. Top each pudding with 1 tablespoon ground-cookie “dirt,” and garnish with a planted mint sprig. Serve chilled.