Whether it is the crumb on a muffin or the chile chive drizzle on a piece of freshly grilled fish, I love a good topping. This green goddess buttermilk vinaigrette has become my latest go-to dressing for salads, smoked salmon, and sandwiches. If you’re looking for a healthy and incredibly delicious way to add an extra layer of flavor to a dish, this recipe will not disappoint. Green goddess is traditionally made with mayonnaise and sour cream, but I lightened it up a bit. In the form of buttermilk vinaigrette, the dressing is thicker than a typical oil and vinegar emulsion, but healthy enough that you can use it liberally.…