Collected recently uploaded Korean confectionery factory mass production videos. (Fresh cream cake, stollen, roll cake, cookie, macaron, mini roll)
It is a video that has been well received by many viewers.

0:00 Fresh cream cake (12 million views)
14:50 Christmas Bread Stollen (2.7 million views)
27:07 Rare Cheese Roll Cake (2.65 million views)
38:52 Homemade Cookies (1,150,000 views)
49:23 Mini Roll Cake Maru Roll (1,150,000 views)
1:02:02 macaron (750,000 views)