Roasting is something you can do with any strong heat source, you can spit roast with nothing more than a campfire, a stick and a hunk of meat.
Baking is a specific branch of cooking where you measure very specific amounts of ingredients and cook them with a usually dry, indirect heat.
An oven is capable of performing both functions. As well as others in addition.
ominouslemon@lemm.ee 1 year ago
So I was curious about the question, so I asked Bing Chat. This was the response:
Baking and roasting are both forms of dry-heat cooking that use hot, dry air to cook food in an oven. However, there are some differences between them, such as: