01 -
In a medium saucepan, combine salted butter, unsweetened cocoa powder, milk chocolate chips, granulated sugar, and evaporated milk. Stir the mixture over medium-low heat until the butter is melted and all ingredients are incorporated.
02 -
Increase the heat to medium-high and bring the mixture to a gentle boil, stirring constantly. Once boiling, reduce the heat to low and simmer for 7 minutes, stirring continuously to prevent sticking or burning.
03 -
Remove the saucepan from the heat and stir in the vanilla extract.
04 -
Carefully pour the mixture into a blender, ensuring the blender is vented for hot items. Blend on high for 2 minutes until the sauce is smooth and glossy.
05 -
Serve the hot fudge sauce immediately over desserts or transfer it to an airtight, heat-safe container. Refrigerate for up to 2 weeks and reheat gently before serving.