I can't speak for everyone else, but I get stuck in a vicious cycle sometimes when it comes to thinking about things like the Mediterranean diet. I agree that it sounds great, I don't dispute the data that indicates that it's a healthier way to eat. But when it comes to thinking about actual meals, I completely come off the tracks.
7AM, coffee is brewing, this is not the time to try to think about what somebody on a whole other continent would eat for breakfast. How the hell do I know what they eat in the morning? Do they even drink coffee that early? I ran to Google, and one of the first links that came up explained that it was normal for Italians to eat cake and cookies for breakfast, and bacon and eggs for dinner. On the one hand, this is a meal plan I can get behind. On the other hand, even the demon on my shoulder is spouting a truly rich blend of profanity at the idea that this is being passed off as a healthy diet.
(Granted, the angel on my other shoulder has a foul mouth, too. I'm a complicated man.)
I don't think that regular Bircher-Benner Muesli is something I'd consider to be Mediterranean. I tend to think this because it's actually Scandinavian. But the basics are all there... whole grains, fruits, and yogurt. So, it's a stretch, but a comfortable one for me. My typical instinct these days is just to fry up a couple of eggs and some Kielbasa. Or eat processed cereal. Once in a while I'll go for oatmeal. Muesli seems like a healthier option.
Oatmeal, dried fruits and nuts, seeds, and so forth, is a good base. Chopped up apples adds a little more to the mix, and a few sliced grapes. The traditional version, according to the Mob-o-cratic internet, has a lot more fresh fruit than dried fruit, and the yogurt is just there to hold everything together, and soften up the grains.
The typical Swiss method of preparing muesli is to make it the night before, mix it in with some yogurt, and let it soak overnight. I'm in a much better mood in the evening, and all cylinders are firing. So I'm more likely to choose a healthier recipe. The concept of preparing the morning's meal when I'm actually awake (and not waking up) has proven to have a lot of merit.