firstly, in a large kadai heat 2 tsp oil and add 1 tsp mustard, ½ tsp jeera, 1 inch ginger.

saute and allow to splutter.

further add 2 boiled and mashed potato. i have pressure cooked potato for 3 whistles.

also add ½ tsp turmeric, ½ tsp chilli powder, ¼ tsp chaat masala and ½ tsp salt.

mix and mash potato well.

turn off the flame and mix 2 tbsp coriander leaves. aloo masala stuffing is ready.

spread green chutney over 2 bread slice.

top on one bread slice with 2 slices of onion and 5 slices of tomato.

sprinkle a pinch of chaat masala to season vegetables.

now spread a tbsp of prepared aloo masala.

also top with 2 rings of capsicum and sprinkle chaat masala.

cover with another bread slices and spread ½ tsp butter.

toast the sandwich with some butter to golden and crisp.

spread ½ tsp green chutney and cut the masala toast sandwich into 4 pieces or 6 pieces.

finally, sprinkle sev and chaat masala before serving masala toast sandwich.