Chocolate Bread and Butter Pudding

Name: Chocolate Bread and Butter Pudding
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Cuisine: American
Ingredients: 1 ½ cups (12floz/340ml) heavy cream; ½ cup (4floz/115ml) whole milk; ¾ cup (4 ½ oz/128g) bittersweet chocolate ((chopped)); 6 large yolks; ½ cup (4oz/115 grams) granulated sugar; 2 teaspoons vanilla extract; 1 teaspoon salt; ¼ cup (2oz/57g) butter ((room temperature)); 10-13 slices of white bread