For this morkulazhambhu, I used white pumpkin. You can also use Lady's finger for this recipe.
Pumpkin - 1 cup - Remove the skin and chop into cubes
Curd/Buttermilk - 2 cups
Coconut Oil - 3 tbsp (preferred)
Mustard seeds - 1/2 tsp
Red chillies - 3
Curry leaves - few
Soak for 1/2 - 1 hr:
Tuvar dhal - 2 tbsp
And grind with:
Dry fried green chillies - 3
Jeera - 1 tsp
Coriander leaves - few
Turmeric powder - 1/4 tsp
1. Heat oil and temper.
2. Pour in the grounded miture and fry for few minutes.
3. In the meantime, separately cook pumpkins till soft.
4. Mi the boiled pumpkins.
5. Simmer and boil for few minutes, adding salt.
6. Remove and cool.
7. Now add buttermilk and serve.