Croissant Bread Pudding

Years ago we travelled to Cairo where Lisa had what she considers the best bread pudding she’s ever had. This recipe is her version of that bread pudding made with croissants, custard, nuts, and dried fruit. We hope you enjoy!
Ingredients:
Custard
200ml / 13.5T cream
700ml / 3 C whole milk
4 large egg yolks
45ml / 3 T corn starch
100g / 3.5 oz sugar
5ml / 1 tsp vanilla
2.5ml / 1/2 tsp cinnamon
2.5ml / 1/2 tsp nutmeg
Bread Pudding
6 croissants
236ml / 1 C chopped toasted pecans
71ml / 1/3 C dried cranberries
71ml / 1/3 C golden raisins
butter for baking dish
8x8x2 baking dish