Vegan Masala Dosa — vegan eating

Ingredients

• 1 cup rice
• 1/4 cup urad dal (split black lentils)
• 2 tablespoons fenugreek seeds
• Salt to taste
• Water as needed for batter
• 3 large potatoes
• 1 onion, thinly sliced
• 1 teaspoon mustard seeds
• 1 teaspoon turmeric powder
• 2 green chilies, finely chopped
• Curry leaves
• Coriander leaves for garnish
• Oil for cooking