What are the key characteristics of artisan bread and how is it different from commercially produced bread?

Artisan bread is typically made with high-quality, natural ingredients, such as flour, water, salt, and yeast, and often includes long fermentation times. It is handcrafted by skilled bakers, resulting in unique shapes, textures, and flavors. In contrast, commercially produced bread is mass-produced using additives and preservatives for consistency and longer shelf life, resulting in a more uniform appearance and taste.