Begin by preparing a 9 x 9 inch baking pan - line the pan with parchment paper. Pour one cup of the crushed eggs into the bottom of the pan. Evenly distribute the eggs and set the pan aside.
In a double boiler, melt the milk chocolate and the condensed milk together until well incorporated and silky smooth.
Remove from heat and pour in one cup of the crushed Robin Eggs. With a spoon, stir the eggs into the chocolate mixture.
Working quickly, pour the mixture into the prepared baking pan and use a spoon or spatula to push the fudge into place - get into the corners and flatten as much as possible.
While the fudge is still hot, press the remaining Robin Eggs into the top of the fudge.
Refrigerate for 4-6 hours. Remove from fridge and allow to sit a room temperature for 15 minutes before cutting.