To Prep
Peel pineapple skin and remove eyes and core. Cut pineapple into small pieces.
Blender pineapple pieces in batches till fine grainy paste.
Pour blended pineapple into a stainless steel pot.
To Cook
Cook on medium heat, stirring from time to time.
You will notice paste starting to foam on top as it cooks. (this is normal!)
In about 20 mins through cooking, paste start to thicken slightly.
In half an hour you will notice paste reduced to almost half and thickens. add sugar and it will turn watery again. Stir to combine paste well.
Cook till pineapple paste almost turned dry. Taste and add more sugar if required.
Turn to low heat and continue stirring occasionally so it does not get burnt at the bottom.
When the pineapple jam turn to a deep golden colour, remove from heat and leave to cool.
Store in a glass jar and refrigerate. Enjoy your pineapple jam!