Idiyappam with egg curry: Idiyappam with egg curry is indeed a popular food in the Idukki district. Idiyappam, also known as string hoppers, is a traditional South Indian dish made from rice flour that is formed into thin strands and steamed. It is often served for breakfast or dinner and can be enjoyed with a variety of side dishes. 

Egg curry is a common accompaniment to idiyappam in Idukki. This curry is typically made by simmering boiled eggs in a spicy onion and tomato-based gravy, flavored with a blend of aromatic spices such as cumin, coriander, turmeric, and garam masala. It is usually served hot with idiyappam or rice. 

Together, idiyappam with egg curry makes for a delicious and filling meal that is enjoyed by locals and visitors alike in Idukki. 

Puttu and Kadala Curry: Puttu and Kadala Curry is a popular food in Idukki. Puttu is a traditional breakfast dish made of rice flour and grated coconut, steamed in cylindrical or conical shaped molds. It is usually served with Kadala Curry, which is a spicy curry made from black chickpeas, coconut milk, and a blend of spices. 

In Idukki, Puttu and Kadala Curry is a staple food and is commonly consumed for breakfast or dinner. It is also a popular street food in the region and is served in many local restaurants and eateries. The dish is not only popular in Idukki, but also in other parts of Kerala and South India, and is enjoyed by people of all ages and backgrounds. 

Appam with Stew: Appam is a type of pancake made with fermented rice batter and coconut milk, while stew is a curry made with vegetables and meat cooked in coconut milk. 

The combination of the soft and fluffy appam with the flavorful and creamy stew is a favorite among locals and tourists alike. It is often served for breakfast or dinner and is a staple food in many households and restaurants in Idukki. 

In addition to appam with stew, Idukki is also known for its delicious cuisine, which includes a variety of vegetarian and non-vegetarian dishes made with locally sourced ingredients and spices. 

Kerala Prawn Curry: The dish is known for its rich and flavorful gravy made with coconut milk and a blend of aromatic spices, such as turmeric, cumin, coriander, and fenugreek. The prawns are cooked in this gravy along with onions, garlic, and ginger, resulting in a delicious and satisfying meal. 

Kerala prawn curry is often served with steamed rice or appam (a type of rice pancake) and is a favorite among locals and tourists alike. The dish is a great example of the cuisine of Kerala, which is known for its use of fresh seafood, coconut, and a wide range of spices. 

Spicy Chikken Fry: Idukki is known for its rich cuisine and traditional dishes that are made with local ingredients and spices. 

Spicy chicken fry is a dish that is typically made by marinating chicken pieces in a blend of spices and then frying them until they are crispy and golden brown. The marinade usually includes spices like turmeric, chili powder, coriander powder, cumin powder, and garam masala. The chicken is then deep-fried or shallow-fried until it is cooked through and crispy. 

The dish is often served as a snack or appetizer and is also a popular main course dish in many restaurants in Idukki. It is typically served with rice or roti and a side of chutney or raita. 

Overall, spicy chicken fry is a delicious and popular dish in Idukki that showcases the region's rich culinary heritage and love for bold flavors and spices.