Start by preparing 6 eggs, which will serve as molds for the chocolate eggs. Since I don't have egg molds, I used raw eggs to help me.
Wrap the raw eggs in cling film and leave a small tip out (the end where you close the wrapping), to help you hold them. Set aside.
Melt the chocolate in a bain-marie (i.e., hot water bath)
Once the chocolate is melted, dip half the eggs wrapped in cling film into the chocolate. Let the chocolate drip a little.
Let the eggs rest on some ramekins or small bowls so that the chocolate part is facing up.
Store the eggs in the refrigerator or freezer for at least 30 min.
Take the eggs out of the refrigerator and carefully open the cling film and remove the raw egg.
Again, very carefully, remove the cling film.
Store the chocolate eggs in the refrigerator if they are not to be served immediately. Only add the filling when it's time to serve.
If you want to serve immediately, fill the eggs with greek yogurt and sprinkle with granola.
Serve and enjoy!