German chocolate bundt cake

Ingredients

• 2/3 cup warm milk
• 7 gram sachet dried yeast (2 tsp)
• 3 cup strong plain baker’s flour
• 3 eggs, lightly beaten
• 1/3 cup caster sugar
• 2 teaspoon vanilla bean paste
• 125 gram butter, cubed, softened slightly
• 1/2 cup dark chocolate chips
• Chocolate paste
• 80 gram dark chocolate, chopped
• 1/2 cup dutch cocoa powder
• 1/3 cup grand marnier
• 30 gram butter
• 1 1/2 teaspoon ground cinnamon