Instructions:

1. Prepare the filling
   Step 1:

   Heat oil in a frying pan. Add cumin seeds and let them splutter. Then add minced garlic and grated ginger. Sauté for a minute.
2. Add mushrooms and corn
   Step 2:

   Add finely chopped onions and sauté until translucent. Then add finely chopped mushrooms and corn kernels. Cook until the mushrooms release their moisture and the mixture becomes dry.
3. Season the filling
   Step 3:

   Add salt, coriander powder, turmeric powder, red chili powder, and garam masala. Mix well and cook for another 2 minutes. Remove from heat and let the filling cool.
4. Assemble the samosas
   Step 4:

   Take a spring roll pastry sheet and place a spoonful of the filling at one end. Fold the sheet diagonally to form a triangle, enclosing the filling. Continue folding in a triangular shape until the end of the sheet. Seal the edges with all-purpose flour paste. Repeat with the remaining sheets and filling.
5. Fry the samosas
   Step 5:

   Heat oil in a deep frying pan. Fry the samosas in batches until golden brown and crispy. Remove from the pan and drain on a paper towel to remove excess oil.