• Soak Rajma 8 Hours

• Cook Rajma in Pressure Cooker 8 Whistles
  

• Add Oil 3 tbs, Cumin Seeds
• Saute well
• Add Finely Chopped Onion 2 Nos
• Saute well
• Add Garam Masala
• Saute well
• Add Ginger Garlic Paste
• Saute well
• Add Cooked Water 1/4 cup
• Add Finely Chopped Tomato 3 Nos, Finely Chopped Green Chilli 1 No
• Cook well
• Add Cooked Rajma, Salt, Chilli Powder, Kasthur Methi
• Cook well
• Add Butter
• Cook well

Source