With warmer weather here our thoughts naturally turn toward lighter dishes, especially salads. Not only can a salad be a concoction of greens and vegetables, there are a handful of classics that involve one protein or another.Chef Jerry Pellegrino will tell you, these rudimentary preparations all start with the mayonnaise, and therein lies opportunity.Here is the Schola Cooking School recipe for homemade mayonnaise and several ideas for tempting summer salad. And remember, they all taste best when you use fresh quality locally grown ingredients.