Black Sesame and Green Tea Ice Cream Sandwiches

Name: Black Sesame and Green Tea Ice Cream Sandwiches
Cuisine: American
Ingredients: 1 x 395g tin sweetened condensed milk; 6 tablespoons black sesame paste (purchased from asian supermarkets); 1/2 cup black sesame seeds, toasted; 2 cups thickened cream; 250g plain flour; 2 heaped tablespoons matcha powder (green tea); 170g unsalted butter, softened; 1 cup icing sugar; Pinch sea salt flakes; 2 egg yolks; 1/4 cup black sesame seeds