Pesto with roasted potatoes and sirloin steak. Vegan variations of pesto can include mixes of fresh basil, nuts such as walnut or pine nut, olive oil, and the addition of miso paste and nutritional yeast to provide additional flavor enhancement to the dish. For reasons of expense or availability, walnuts, pecans, cashews or even peanuts are sometimes substituted for the traditional pine nuts. Also, while the nuts are traditionally used as is, some recipes call for prior toasting. While not preferable, other culinary nuts may be used due to the taste disturbances that some people may experience after consuming pine nuts
Mala sauce ingredients are simmered with beef tallow and vegetable oil for many hours, and packed into a jar. Other herbs and spices, such as sand ginger, "Angelica" "dahurica" and poppy seeds, can be added to create a unique flavour. Traditionally, a restaurant hired a chef specializing in making this sauce; the recipes were kept secret to the chef himself. Today, prepared mala sauce can easily be found in supermarkets, and chain restaurants often produce their own sauce on a large scale, while many others still blend their own one. Like curry, there is a constant debate about the 'best' recipe and