Boil the potatoes and mash them well.
4 - 5 potatoes or 3 cups mashed
Thaw the pastry sheets: Thaw the pastry sheet according to the package directions if using frozen pastry sheets. Alternatively, leave them in the refrigerator for 4 hours.
2 sheets puff pastry
Place a pan over medium heat and add oil.
2 teaspoon olive oil
As the oil heats up, add grated ginger, frozen peas, and all the listed spices. Saute for 30 seconds.
1 teaspoon grated ginger, ½ cup frozen green peas, ½ teaspoon red chili powder, ¼ teaspoon chaat masala, ¼ teaspoon amchur powder, ½ teaspoon garam masala powder, ¼ teaspoon turmeric powder
Add the salt and mashed potatoes and cook for 2-3 minutes, stirring frequently. In the end, add chopped cilantro.
salt to taste, 2 teaspoon chopped cilantro
Remove from heat and let it cool completely.
Preheat the oven to 400 degrees F.
Place the thawed puff pastry sheets onto a surface dusted with all-purpose flour.
Top with samosa filling and spread it evenly on the pastry sheet.
Roll the pastry sheet tightly, starting from one of the sides, to make them resemble a log. Secure the ends. Apply a little water at the edges and seal the ends.
Wrap each log with parchment paper and store them in the refrigerator for 30 minutes.
Remove the parchment paper and place each log onto a dusted surface.
Use a sharp knife to cut the rolled logs into 1-inch thick pieces to create pinwheels.
Place the samosa pinwheels onto a parchment-lined baking sheet or baking tray.
Bake them in the preheated oven for 12-15 minutes or until they turn golden brown.