
Creado con IA
Heat the vegetable oil in a pan over medium heat.
Add the mustard seeds and let them splutter.
Slice the onions and add them to the pan. Sauté until they turn translucent.
Chop the tomatoes and green chillies, then add them to the pan.
Stir-fry the mixture for about 5-7 minutes until the tomatoes are soft.
Add salt to taste and mix well.
Serve the stir-fry hot with chapatis.