New York Rolls - The Sensational Dessert

Dough Ingredients:
500g (4 cups) flour
½ tbsp salt
60g (¾ cup) sugar
10g (⅓ tbsp) yeast
100ml (½ cup) cold milk
160ml (⅔ cup) cold water
50g (¼ cup) butter

Butter Shaping:
240g (1 cup) softened butter

Filling Base:
3 egg yolks
45g (¼ cup) sugar
25g (¼ cup) cornstarch
350ml (1 cup) milk

__________Fillings:___________
Dark Chocolate Filling:
20g (0.15 cups) dark chocolate

Ruby Chocolate Filling:
20g (0.15 cups) ruby chocolate

Pistachio Filling:
10g (0.1 cups) pistachio paste

Coconut Filling:
Shaved coconut (to taste)

_______Ganache:__________

Dark Chocolate Ganache:
40g (1.4 oz) dark chocolate
1 tsp coffee

Ruby Chocolate Ganache:
40g (1.4 oz) ruby chocolate
1 tsp coffee

White Chocolate Ganache:
40g (1.4 oz) white chocolate
1 tsp coffee

Pistachio Ganache:
20g (0.7 oz) pistachio paste
160g (0.7 cups) heavy whipping cream