Noah Elbers on earth vs brick ovens

Noah is a working baker, builder, and farmer who has built and used earthen ovens, a classic Alan Scott oven, and now a very fancy Spanish Llopis oven. Here he provides very clear and detailed data on the differences in fuel consumption and food production between earth and (massive) brick. In short, he explains exactly why an Alan Scott oven may not be the best option for a home- or small-scale baker.