Cookie Dough Ice Cream Sandwiches

Ingredients:

FOR THE ICE CREAM:

500ml (2 cups) double (heavy) cream, divided
250ml (1 cup) whole milk
55g (¼ cup) granulated sugar
100g (½ cup) light brown sugar, packed
pinch salt
4 egg yolks
1 tsp vanilla extract

FOR THE COOKIE DOUGH:

113g (½ cup) unsalted butter, softened
55g (¼ cup) granulated sugar
100g (½ cup) light brown sugar, packed
¼ tsp salt
½ tsp vanilla extract
2 tbsp milk or cream
95g (¾ cup) plain (all-purpose) flour, sifted
85g (½ cup) mini dark chocolate chips

FOR THE COOKIES:

113g (½ cup) vegetable shortening, softened
250g (1¼ cups) light brown sugar, packed
½ tsp baking powder
¾ tsp salt
50g (½ cup) cocoa powder, sifted
½ tsp instant espresso powder
½ tsp vanilla extract
200g (2 cups) plain (all-purpose) flour, sifted

Directions: