The fire should not be too big and easy to burn, and it will not be endogenous. Just a medium fire will do. Generally, it is better to fill the bottom of the pot with oil. Raw materials for dry fried sardines: sardines, eggs, flour (white flour), oil and salt. Practice: 1, wash, gut, sprinkle with a layer of salt and marinate for a while. 2. Beat two eggs in a bowl. 3. After sardines are dried with flour, dip them in a layer of egg paste. 4. Fry in the pan until golden brown. Finally, the nutritious sardines are out of the pot! !