This is the 'secret' Greek dressing recipe from the pizzeria that I work at. The recipe makes almost a gallon but can be scaled down easily. It can be used for picnics and travels very well, since it doesn't need to be refrigerated. This is the best dressing I have ever tasted, people offer to buy it constantly, but if we sold it we wouldn't be able to make enough to use in the restaurant!
When you're short on time but want a side with lots of flavor, stir up a pot of Spicy Black Beans. Canned black beans get their heat from a minced jalapeno pepper, and lime juice and cilantro add to its savoriness.