Slow Cooker Hot Chocolate

6 cups milk

1 (14 ounce) can sweetened condensed milk

2 cups semisweet chocolate chips

1½ cups heavy whipping cream

1 teaspoon vanilla extract

1. Combine milk, condensed milk, chocolate chips, heavy cream, and vanilla extract in a slow cooker.
2. Cover and cook on low, stirring occasionally, until chocolate chips are melted and mixture is smooth, about 2 hours.