Do you have to make a hole in the middle when you make doughnuts?

pu1. Because it looks good for mass production. Famous brands like Dunkin' Donuts and Crispy Donuts are bound to come out. It is suitable for making a certain shape when printing with a machine. Plus, it's easy to cook evenly, so you can always make good quality

2017-12-18

OK

pu2. Because there's a hole in the middle, the surface area becomes wider and you can cook it quickly

2017-12-18

OK

pu3. If there is no hole, only one side will be cooked, so you have to turn it upside down. The doughnuts are also flipped, but the oil is still supplied through the hole in the middle, so it's good to cook evenly

2017-12-18

OK

pu4. If you just do it as a whole, it doesn't swell up and it doesn't look that pretty

2017-12-18

OK

pu5. Isn't it because it's well-cooked to the inside? The amount is slightly reduced, so if the company makes it, the cost will be reduced

2017-12-18

OK

pu6. I think the baking industry liked it because it can reduce the amount and make the shape fun

2017-12-18

OK

pu7. It is said that the first doughnut made in the past was not in the shape of a hole in the middle like now, but a round shape of bread. But when it's cooked like that, it's cooked well on the outside, but it's not cooked well in the middle. If you cook the middle part, the outside part gets burned a lot. So, it's said that the inside is cooked well by drilling a hole in the middle

2017-12-18

OK