01 -
Cover a square 8-inch pan with parchment paper.
02 -
Stir together condensed milk, lemon extract, and optional food color in a pot.
03 -
Incorporate the white chocolate, melt it gently on low-medium heat, stirring often to avoid lumps.
04 -
Mix in lemon zest if you'd like, adjust the extract for a stronger taste.
05 -
Pour everything in your lined pan, sprinkle decorations if using, tap to smooth it out. Put in the fridge for 4 hours or more.
06 -
Once it's firm, slice it up into squares.