Savory Paneer Puff Pastry Turnovers - Air Fryer

Name: Savory Paneer Puff Pastry Turnovers - Air Fryer
Prep time: 20 min
Cook time: 20 min
Total time: 40 min
Cuisine: Indian
Ingredients: 6 squares Puff Pastry; 1 Egg White (to brush for a glaze); 1 teaspoon Nigella seeds (Kalonji) ((optional)); 200 gm Paneer or Cottage cheese (mashed or cubed (homemade or store bought)); 1 tablespoon Ghee or Oil; 1/2 teaspoon Cumin seeds (Jeera); 1/2 Onion (diced ); 1 Tomato (diced ); 1/2 teaspoon Salt (adjust to taste ); 1/4 teaspoon Ground Turmeric (Haldi powder); 1/2 teaspoon Cayenne or Red Chili powder (adjust to taste); 1/2 teaspoon Garam Masala (adjust to taste )