Finally, dressings including spring onion and sauce will be added. Egg, tomato, meat, spring onion and chilli are frequently utilized. Other optional ingredients include sliced tomatoes, eggs, deep-fried doughsticks, garlic, and spring onion. Chopped spring onion is added just before serving. A basic Chinese onion cake can consist of flour, lard, spring onion and salt. This is added to spring onion, tomato, vegetable oil and rice. Traditionally, the pancake is wrapped around the meat and spring onion, then eaten by hand. The common recipe uses minced pork and shredded spring onion. Spring Onion Culture Museum () is a museum located in Sanxing Township, Yilan County, Taiwan.