In a medium saucepan, combine the milk, heavy cream, sugar, salt, and vanilla extract. Heat over low heat, stirring occasionally, until the sugar is dissolved and the mixture is warm but not boiling.
Meanwhile, in a separate bowl, whisk the egg yolks until light and pale. Slowly drizzle a ladleful of the warm milk mixture into the egg yolks while whisking constantly to temper them.
Pour the tempered egg yolk mixture back into the saucepan. Cook over low heat, stirring constantly, until the custard thickens enough to coat the back of a spoon. This usually takes about 5-7 minutes.
Strain the custard through a fine-mesh sieve into a clean bowl. Let it cool to room temperature before covering and refrigerating for at least 4 hours, or preferably overnight.
Pour the chilled custard into an ice cream maker and churn according to the manufacturer's instructions.
Once the ice cream is nearly finished churning, gently fold in the roughly crushed waffle cone pieces and the chopped dark chocolate chunks, ensuring they are evenly distributed.
Layer the ice cream into a freezer-safe container, drizzling the caramel sauce between layers to create a marbled effect.
Freeze the ice cream for at least 2 hours, or until firm enough to scoop.
To provide the best experiences, we and our partners use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Click below to consent to the above or make granular choices. Your choices will be applied to this site only. You can change your settings at any time, including withdrawing your consent, by using the toggles on the Cookie Policy, or by clicking on the manage consent button at the bottom of the screen.