Potato Curry

Ingredients
Potatoes-2-Chopped into cubes-remove the skin.
Besan (Gram flour)-1 Tbsp
chilly powder-2 tsp
Cumin seeds-1 tsp
Butter-1 tsp
Oil-1 Tbsp
chopped onions-1/4 cup
Tomatoes-Chopped-1 cup
Dash of lemon
Chopped coriander leaves-1 tbsp
Method:
Mix the besan in 2 Tbsp of water,dissolving any lumps.Keep aside.
Heat oil and butter in the pressure cooker.Once the oil is hot and the butter has completely melted add the cumin seeds, chopped onions,turmeric and chilly powder.Saute for a 2 mins,allow the onions to turn golden in color.Now,add the chopped tomatoes.Saute for a while .Now,add the cubed potatoes,besan paste,salt to taste and 1/4 cup water.Pressure cook for 3 whistles..Once cool remove the cooker lid mix well and garnish with a dash of lemon and sprinkled coriander leaves.