Farari potato and topiaco pattis

Ingredients

• 3 medium sized potatoes
• 1 cup of topiaco
• 1 teaspoon gratted ginger
• 2-3 fresh green chillies chopped finely
• small bunch of coriander
• 1 teaspoon salt
• 1 teaspoon coarse pepper
• 1 -2 teaspoons sugar (optional)
• 1-2 teaspoons fresh lemon juice (optional)
• 1 litre tablespoons of cooking oil
• Fresh curry leaves (optional)