Line a small baking dish (8×8 works well) with parchment paper.

In a saucepan over low heat, melt the dark chocolate until smooth.

Stir in the sweetened condensed milk and mix until thick, glossy, and fully combined.

Fold in the shredded coconut and most of the chopped Cadbury eggs.

Pour the mixture into your lined pan and spread evenly.

Press remaining Cadbury pieces into the top.

Refrigerate for 2–3 hours (or until fully set).

Slice into bars and serve slightly chilled for that dense, fudgy texture.