Gather all ingredients.
If using fresh pineapple, peel, core, and chop into chunks.
Place the pineapple chunks in a blender.
Add coconut milk to the blender.
Pour in the sugar, lime juice, vanilla extract, and salt.
Blend until smooth and creamy.
Taste the mixture and adjust sweetness if necessary.
Pour the blended mix into a container.
Freeze for about 2 hours to firm up slightly.
Scoop the Dole Whip into bowls and serve immediately.