Here is what's needed:
1 medium Bittergourd deseeded and chopped
2 red Chillis torn
6-8 crushed Garlic cloves
2 tbsp grated Jaggery (increase/decrease according to your taste)
a small amla sized Tamarind soaked in water
Salt to taste
1) Sprinkle Salt on chopped Bittergourd pieces and let it stand for 20-30 mins. Squeeze the juice out. This helps in removing the bitterness from it.
2) Heat oil and add crushed Garlic cloves. Fry until golden and add torn Red Chilli's. Fry for a few seconds and add Bittergourd pieces.