For garlic uttapam we require this steps

For garlic chutney 

Add 15 - 20 garlic cloves in a mixer jar add red chilli powder ground nuts salt and little bit water and make a paste. Your garlic chutney is ready. 

For potato toppings 

Add 3 tbsp oil in a pan add mustard seed and let it flutter add green chilli and curry leaves in it then add onion 1 cup and let it saute for a while then add tomatoes 1 cup and let it saute again and then add salt 1 tbsp red chilli powder 1 tbsp coriander powder 1 tsp turmeric powder 1 tbsp  Sambhar masala or curry masala and 1 tsp pav bhaji masala and mix it well then add mashed potatoes and mix it well again. Potato topping is ready. 

For assembling 

Heat up a tawa and grease it well then add ladle full of dosa batter and spread it then add 1 tbsp of garlic chutney spread it evenly and then add potato topping and then onion dressing to it and cook it well. For a detailed recipe the link is given below. Don't forget to like share and subscribe my channel and press bell icon for more updates. 

https://youtu.be/1x6vBl6cMYw

Our garlic uttapam is ready