Step 1: -in a pressure cooker,add the bottle gourd and drumstick pieces and close the lid and cook upto 2 whistles.
Step 2: -let the veggies cool.
Step 3: -then slit the drumstick pieces and remove the inner flesh and put it in a mixer alongwith the bottle gourd and blend.
Step 4: -put this mixture in a vessel alongwith some water and boil.
Step 5: -then add sugar and let it cook for a minute.
Step 6: -close the gas and add the salt and pepper and stir well.