Street style Club Sandwich

This sandwich inspired by a sandwich I used to have in Bhopal. This one is quiet famous among the Bhopalites.
A very simple but a very tasty recipe.

Street style Club Sandwich

Ingredients:
12 Bread Slices

For the Potato Mixture:
3 medium sized potatoes
1/2 cup green peas
1 small-sized onion
2 green chilies
Salt to Taste
1tsp Cumin Powder
1tsp Coriander Powder
1tsp Red chilly Powder
Fresh Coriander

For the other layer of the sandwich:
3tbsp Mint and coriander Chutney
7-8 slices of cucumber
7-8 slices of tomato
250gms mozzarella cheese
Salt to taste
Chilly flakes
1 medium-sized onion
1tbsp butter
2tbsp refined oil (to toast the sandwich)

Procedure:
For the Potato Mixture:

• Peel the potatoes. Mash them well.
• Add in onions + peas + green chilies + salt + cumin powder + coriander powder + red chilly powder + coriander. 
• Mix all this well. keep it aside.

Assembling of the Sandwich:

• Take a bread slice spread butter over it. Now spread 1tbsp full of potato mixture over it.

• Spread evenly if required you can add more potato mixture.
• Now spread 1 tbsp of cheese over the potato mixture.

• Place a bread slice over it.
• Spread 1 tbsp full of mint and coriander chutney over it. Now put a slice of cucumber and tomato over it.

• Spread some cheese over it.
• Sprinkle salt + pepper + chilly flakes over it.
• Place another bread slice on top of it.
• Heat oil in a pan, toast the sandwich in it from both the sides till it turns golden in color.
• Serve hot with Ketchup.