The blogosphere when you look is filled with blogs that cover all the cuisines under the sun. Cooking blogs are the next best thing to cookbooks - only more intimate. When you cook and post in real time enthusing it with anecdotes of your lives, you flavor your own and your readers thoughts with just not aromas and tastes but with memories of the person writing them.
The art of cooking in the virtual space is not an act of instruction[though blogs do come with their own form of manuals] but an act of transmission. The food brought to the readers informs, inspires. By giving you personal traditions and preferences it gives you inspiration unknown before to you. The blogs then become an intertwined vine of personal formulations of what they have experienced and what they aspire to be. In their art of cooking, they bring to you their own world to you - to sample and re-create.