0_Apprentice
I'm thinking of making a key lime pie today. I love baking! 
1_Wizard
Me too. A baker bakes and often sells breads using an oven or other heated device.
0_Apprentice
I'm just a humble home baker. I make things just for my family and friends to enjoy. 
1_Wizard
Grains have been popular for a thousand or more years, so baking is a very old practice.
0_Apprentice
I never stopped to think about it! I guess they would have baked over open fire. 
1_Wizard
By the sixth century AD, the Greeks would use ovens heated by wood fires and communities baked in a big ol' communal oven.