Whats the cheapest to run. Vs

[Cookiecrumble22]

What is Chesper to run?

1. Washing up vs dishwasher?
2. Echo was vs quick wash?
3. oven vs air fryer vs slow cooker vs etc
4. batch cooking vs daily cooking.

Plus anything people can think of.

Dishwasher is cheaper and uses less water.

Much better to cook more than you need and freeze half for another day.