Aloo chokha
Aloo chokha, or aloo bharta, is a dish made by mashing boiled soft potatoes and mixing chopped chilies, onion, salt and mustard oil. It is usually eaten with Khichdi in Eastern part of Indian subcontinent. Ingredients 
 Potatoes
 Onion 
 Pepper
 Salt
 Mustard oil

Preparation method 
First you have to boil the potatoes in a separate pot. Now fry the onion and pepper in a frying pan in light oil. At this stage, the boiled potatoes should be crushed with the help of hands. Mix well with fried onion, pepper and mustard oil. Proper amount of salt should be given. Also many use burnt pepper; it gives a different kind of taste and smell to the filling. Raw pepper powder is also used. Ghee is often used for variety and flavor. Varieties 
Adding different ingredients to alu bharta has made different varieties:
 Mashed potato
 Beans and mashed potato

Gallery

References

Bangladeshi cuisine
Bengali cuisine
Indian cuisine