I love to cook and shopping for spices will be an important part of my trip. I understand that there are two places to buy spices: at a souk or from a speciality shop? Which one is better? I'm no expert on spices, but I do know that quality varies hugely with saffron and curry powders, etc. And similarly, jasmine essential oil can cost between $10-$60 in the US depending on quality. I've also read that argan oil is expensive and often diluted w/ olive oil, the buyer none the wiser. Since I'm not going to Marrakech often, I'd like to buy top of the line. I've googled "Morocco spices" but too many voices in the wilderness. Can anyone offer advice, or suggest a website or books to learn about buying spices in Marrakech? Many, many thanks!!!