Air Fryer Pastéis de Nata (Portuguese Custard Tarts) Easy • Quick • Delicious ✨ (Makes 9) ⸻ ✨ Ingredients • 1 sheet puff pastry (rectangular) • 100g sugar • 10g cornstarch • 1 pinch ground cinnamon • Lemon zest (to taste) • 200ml milk • 4 egg yolks ⸻ 🔥 Method 1. Line muffin tins with puff pastry cut into circles. 2. In a saucepan, whisk together sugar, cornstarch, cinnamon, lemon zest, and milk. Cook until slightly thickened. 3. Remove from heat and whisk in the egg yolks until smooth. 4. Pour