| Prep Time |
20 minutes |
| Air Fryer Time |
12–14 minutes per batch |
| Yield |
12 tarts |
| Temperature / Intensity |
400°F (200°C) – High Intensity |
| Equipment Needed |
Air fryer, 12 silicone muffin cups or ramekins, saucepan, whisk |
Ingredients
-
1 sheet store-bought puff pastry (thawed, kept cold)
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1 cup (240ml) whole milk
-
3 tbsp cornstarch or all-purpose flour
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¾ cup (150g) granulated sugar
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½ cup (120ml) water
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1 cinnamon stick & 2 strips fresh lemon peel (pith removed)
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4 large egg yolks
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1 tsp pure vanilla extract
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Ground cinnamon & powdered sugar (for dusting)
Step-by-Step Instructions
1.Prepare the Infused Sugar Syrup:
In a small saucepan, combine water, granulated sugar, cinnamon stick, and lemon peel. Bring to a simmer over medium heat without stirring until it reaches a thin syrup consistency (about 3 minutes). Remove from heat and discard the cinnamon stick and lemon peel.
2.Whisk the Custard Base:
In a separate bowl, whisk cornstarch into ¼ cup of cold milk until smooth. Heat the remaining ¾ cup of milk in a saucepan until scalding (just below a boil). Whisk the hot milk into the cornstarch mixture, then slowly pour in the warm sugar syrup in a steady stream while whisking continuously.
3.Temper the Egg Yolks:
In a medium bowl, lightly beat the egg yolks with vanilla extract. Slowly temper the yolks by pouring a thin stream of the warm milk-syrup mixture into them while whisking vigorously to avoid scrambling the eggs. Strain the custard through a fine-mesh sieve into a measuring cup for easy pouring.
4.Shape the Pastry Cups:
Roll the chilled puff pastry sheet tightly into a log along the short side. Slice the log into 12 equal rounds. Press each round flat into a silicone muffin cup, pushing the pastry from the center outward and up the sides to create a thin pastry shell with a slightly thicker rim at the top.
5.Fill and Air Fry:
Preheat your air fryer to 400°F (200°C) for 3 minutes. Pour the cooled custard into each pastry cup, filling to about 80% full. Place 4 to 6 filled cups into the air fryer basket in a single layer, ensuring they do not touch. Air fry at 400°F (200°C) for 12 to 14 minutes until the pastry is deep golden brown and the custard top has dark, caramelized blisters.
6.Cool and Serve:
Carefully remove the cups from the air fryer basket using tongs. Transfer to a wire rack and cool for 10 minutes before unmolding. Dust lightly with ground cinnamon and powdered sugar right before serving warm.
Nutritional Information
Values are estimates per serving (1 tart).
| Nutrient |
Amount |
| Calories |
185 kcal |
| Total Fat |
9 g |
| Saturated Fat |
3.5 g |
| Cholesterol |
72 mg |
| Sodium |
85 mg |
| Total Carbohydrates |
23 g |
| Dietary Fiber |
0.5 g |
| Sugars |
14 g |
| Protein |
3 g |