Preheat your oven to 350°F (175°C) and prepare baking sheets lined with parchment paper.

Cut each King's Hawaiian roll into 8 sections while keeping the base intact.

Let the rolls sit at room temperature for about 2 hours to dry.

Blend cream cheese, sweetened condensed milk, and salt until smooth and creamy.

Pipe the cream cheese filling into each cut of the rolls generously.

Whisk together butter, egg, milk, sweetened condensed milk, minced garlic, salt, parsley, and paprika until combined.

Dip each filled roll into the garlic custard mixture for about two seconds on each side.

Arrange dipped rolls on the baking sheet and sprinkle with parmesan cheese.

Bake for approximately 15 minutes until golden brown.

Cool slightly on a wire rack before serving warm.