Makes 9 turnovers INGREDIENTS 2 tablespoons canola oil 1 teaspoon cumin seeds 1 (9-to-10-ounce) package frozen petite peas ¼ teaspoon salt 2 tablespoons Green Chutney, or store-bought (sold as cilantro or mint chutney) 1 tablespoon Tamarind Chutney, or store bought 1 pound frozen puff pastry, thawed 1 egg whisked with a pinch of salt, for…