Mediterranean diet recipes is mainly based on a food pyramid. Refer to the attached mind map and see what makes Mediterranean Diet healthier.

Mediterranean diet pyramid consist of lots of fruits and vegetables that are rich in antioxidants. Eating fish in moderate amount provides for healthy poly-unsaturated omega 3 fatty acid. The Mediterranean diet tends to replace red meat with fish and poultry.
The type of fats in Mediterranean recipes tends to be healthier unsaturated fats. "Bad" cholesterol, saturated and trans fats are avoided in the Mediterranean diet plan. A handful of nuts such as walnuts provides for the healthy poly-saturated fats. Replacing butter and margarine with olive oil and canola oil cuts down unhealthy fats in place of healthier saturated fats.
And finally red wine, provides good anti oxidant should be consume in moderate amount.
Check out ways to adopt Mediterranean Diet from this site.
