Instructions
To the bowl of a food processor, add the pineapple and pulse to lightly puree, still leaving some larger chunks. Set aside.
In a medium saucepan, combine the sugar, cornstarch and salt.
Stir in the corn syrup and the pineapple.
Over medium heat, bring to a boil while gently stirring constantly. Stir until mixture thickens, about 2 - 3 minutes.
Stir in the vanilla and remove the saucepan from the heat.
Stir in the lemon juice. Set aside to cool slightly.
Serve warm or store in the refrigerator in a tightly covered container for up to 7 days.