• 
• Wash Fish chunks thoroughly.
• In a big bowl take Plain Curd and using a spoon beat the curd until smooth.
• Add Mustard Oil,  Sugar, and ½ Tsp. each of the Turmeric Powder and salt and also add ¼ Tsp., red chilli powder and mix vigorously.
• Now add 2 cups of water to dilute the mixture.
• Now add Hilsa Chunks in the curd mixture and coat from both sides.
• Cover the bowl with a lid and leave it for 30 minutes with the curd marinade.
• Mix remaining turmeric powder, red chilli powder, and also salt.
• Add Green Chillies as well.

You can use a wok to prepare the Doi Ilish or can use a microwave oven to make it. Both the processes mentioned below:

Making Doi Ilish using a pan

• Take a deep bottom Pan or Wok and heat it.
• Now add ¼ cup of water and let it bubble.
• Now pour the marinade and mix.
• Finally, add Fish chunks to the pan.
• Cover the pan with a lid and cook on a medium flame for around 15 minutes.
• Flip fish pieces and cook till you get desired consistency of the gravy.

Cooking Doilish on Microwave

• Take a Microwave safe deep bowl.
• Add fish chunks along with the marinade.
• Now add around 1 Cup of water to the mixture.
• Mix remaining turmeric powder, red chili powder, and also salt.
• Add Green Chillies as well.
• Cook on High Temperature for 5 minutes and then on 40% temperature for around 15 minutes.

Doi Ilish Video Recipe