Vellayappam: Vellayappam is a popular food in Thrissur, a district in the southern Indian state of Kerala. It is a type of rice pancake that is soft and fluffy, with a crispy edge. The name "vellayappam" means "white appam," referring to its pale color. 

The traditional way of making vellayappam involves soaking raw rice and grated coconut in water for a few hours, then grinding the mixture into a fine batter. The batter is then fermented overnight using yeast or toddy, which gives the pancakes their distinct flavor and texture. The batter is then cooked on a special pan called an appachatti, which is slightly concave in shape and allows the pancake to cook evenly. 

Vellayappam is typically served with a variety of side dishes, such as egg curry, vegetable stew, or sweetened coconut milk. It is a popular breakfast item in Thrissur, and is also enjoyed as a snack or light meal throughout the day. 

Vellayappam is not only popular in Thrissur, but throughout Kerala and other parts of southern India as well. 

Meen Porichathu : The dish is made by marinating fish (usually small fish like anchovy or sardines) with a mixture of spices like turmeric, chili powder, coriander powder, and salt. The fish is then coated with a batter made of rice flour and fried until golden brown. 

Meen Porichathu is usually served as a side dish with rice, and is often accompanied by traditional Kerala side dishes like sambar, rasam, or thoran. It is a favorite among the locals and tourists alike, and is often found in restaurants and street food stalls throughout Thrissur. 

The dish is known for its crispy exterior and the flavors of the marinated fish, which are enhanced by the spices used in the recipe. It is a simple yet delicious dish that is a must-try for seafood lovers visiting Thrissur. 

Mixed Vegetable Avial: Avial is a popular mixed vegetable dish that originated in Kerala and is widely consumed in Thrissur. It is a vegetarian dish made from a combination of vegetables, coconut, and yogurt, and is typically served with rice. 

The vegetables used in avial vary depending on what is in season, but commonly used vegetables include pumpkin, carrot, beans, drumstick, raw banana, and yam. The vegetables are cooked until they are tender, but not overcooked, and are then mixed with a paste made from coconut, cumin, green chilies, and yogurt. 

The dish is usually garnished with curry leaves and coconut oil and is typically served as a side dish with rice. It is considered a healthy and nutritious dish as it contains a variety of vegetables, which are a good source of vitamins and minerals. 

Achappam: Achappam is a traditional snack that is commonly found in local markets and bakeries throughout Thrissur. 

Achappam, also known as rose cookies or achu murukku, is made from rice flour, coconut milk, and eggs, and is usually deep-fried in oil. The batter is poured onto a special mold, which gives the snack its distinctive flower-like shape. 

This snack is particularly popular during festivals such as Christmas, Easter, and Diwali, and is often served with tea or coffee. In Thrissur, many families have their own recipes for making achappam, which have been passed down through generations.

Banana Chips: Banana chips are a savory snack that is made by slicing bananas thinly and deep-frying them in coconut oil until they are crispy and golden brown. They are typically seasoned with spices such as turmeric, red chili powder, and salt to give them a savory and slightly spicy flavor. 

In Thrissur, banana chips are a common snack that is served in households, as well as in street food stalls and restaurants. They are often eaten as a snack with tea or coffee and are also used as a garnish or accompaniment to various dishes. Banana chips are widely available in Thrissur, and many shops and street vendors specialize in making and selling them