Samosa Grilled Cheese Sandwiches

Ingredients (15)

• 1/4 cup canola oil
• 5 medium red potatoes, peeled and grated
• 3 medium carrots, peeled and grated
• 1 cup fresh or frozen peas
• 1/3 cup water
• 4 tablespoons fresh lemon juice
• 3 teaspoons garam masala
• 3 teaspoons sugar
• 3 teaspoons salt
• 2 teaspoons chili powder
• 1 medium onion, finely chopped
• 1/4 cup chopped fresh cilantro leaves
• 1/4 cup butter, softened
• 12 slices sourdough bread
• 12 slices cheddar cheese or Buffalo cheddar cheese