Gather all the ingredients so you have everything ready to go.
This makes the preparation smooth and keeps things organized.
In a large mixing bowl, combine the crushed pineapple, sour cream, and coconut milk.
Add the sugar and lemon juice to the pineapple mixture.
Stir again until the sugar is dissolved and everything is nicely blended.
Sprinkle in a pinch of salt to enhance the flavors.
Stir the mixture once more to make sure the salt is fully incorporated.
Transfer the sauce to an airtight container and refrigerate for at least 30 minutes.
This allows the flavors to meld together beautifully.