Chili oil jars, although it may also be made from scratch at home. It is usually available by request at Chinese restaurants. Chili oil has various names in China. It is called (chili pepper splashed with oil) in Shaanxi province and 辣油("spicy oil") or 紅油("red oil" ) in Sichuan province. Among those names the most popular one is 辣椒油("chili pepper oil"). In China, chili oil is prepared basically by pouring hot vegetable oil slowly on chili pepper powder or chopped chili pepper. Many other ingredients can be added alongside to enrich flavor such as Chinese black vinegar, minced garlic, dried ginger skin,
Goulash goulash is left to simmer. After cooking a while, garlic, whole or ground caraway seed, or soup vegetables like carrot, parsley root, peppers (green or bell pepper) and celery may be added. Other herbs and spices could also be added, especially chili pepper, bay leaf and thyme. Diced potatoes may be added, since they provide starch as they cook, which makes the goulash thicker and smoother. However, chili peppers and potatoes are post-16th century additions, unknown in the original recipe. A small amount of white wine or wine vinegar may also be added near the end of cooking to round