Coconut celery chutney

Ingredients

• ½ shell of a fresh Coconut, cut into small pieces
• Celery, 1 whole stalk, cut into small pieces
• 1 small Onion, cut into small pieces
• A small piece of Green Bell Pepper
• 6 or 7 Green Chilies + Red Chilies
• 2 teaspoons Coriander seeds
• ½ teaspoon Mustard Seeds
• ½ teaspoon Cumin Seeds
• A pinch of Turmeric
• A pinch of Asafetida (Inguva, Hing)
• Salt
• 1 tablespoon Oil