Except you have to go to the store to buy ingredients, and then you have to have...

		ntsplnkv2 on Nov 20, 2019 \| parent \| context \| favorite \| on: Ask HN: What's the most valuable thing you can lea... Except you have to go to the store to buy ingredients, and then you have to have the right utensils (you mention slow cooker). It's not really an hour and doesn't meet the criteria.