Easy Pain Au Chocolat (Chocolate Croissants)

Ingredients

3/4 cup water

2 1/4 tsp instant dry yeast

3/4 cup milk

1 egg

6 tbsp granulated sugar

Pinch of salt

41/4 cups flour

4 tbsp butter 55 g

Chocolate Layer:

11/2 tbsp hot water

11/2 tbsp cacao

For the Butter Layer: 2 stick butter

Chocolate Filling: 6 oz sweetened chocolate bar