1796 Pumpkin Pie (Pompkin No. 2)

Instructions

1. Prepare the pumpkin: scoop out seeds and fibers, then steam until tender or roast in a 180°C oven until easily pierced with a skewer. Scoop flesh from the skin and pass through a fine sieve while warm to create a smooth purée. Allow to cool completely, then accurately weigh 240g of the cooled purée.
2. Make the shortcrust pastry: in a mixing bowl, combine sifted low-protein pastry flour and salt. Add chilled butter cubes. Using fingertips or a pastry cutter, rub butter into the flour until it resembles coarse, crumbly meal with pea-sized bits. Sprinkle cold water gradually, tossing lightly until dough just comes together without kneading. Shape into a flat disk, wrap in plastic, and chill in the refrigerator for 30 minutes. [Hygiene Caution: Never consume raw dough containing uncooked flour. Wash hands, utensils, and work surfaces thoroughly before and after preparation]
3. Roll and line the tin: on a lightly floured surface, roll chilled dough to approximately 3mm thickness and a circle of 24–26cm diameter (large enough to line the base and sides of a deep 20cm pie tin of 3.5–4cm depth, with approx. 1L volume reference; check actual tin dimensions and capacity beforehand). Gently fit into the tin without stretching, trimming excess pastry along the rim. Prick the base evenly with a fork. Chill the lined tin in the refrigerator for an additional 15 minutes to prevent shrinkage.
4. Blind bake the crust: preheat oven to 180°C. Line the chilled pastry with parchment paper and fill completely with pie weights or dried beans. Bake at 180°C for 20 minutes, then carefully remove weights and paper. Return crust to the oven for 5 to 10 minutes until the base is dry and lightly golden. Remove and cool slightly on a wire rack. [Caution: The pie dish and baking weights will be extremely hot; handle with care to avoid burns]
5. Mix the filling: in a separate bowl, whisk together the cooled pumpkin purée, beaten eggs, molasses, ground ginger, and ground allspice until smooth and uniform. Gradually pour in milk while whisking gently until you have a smooth, fluid custard filling. [Critical Hygiene Notice: This filling contains raw eggs and uncooked ingredients. To prevent foodborne illness such as Salmonella, never taste the raw filling]
6. Fill the pie shell: gently pour the blended filling into the blind-baked crust. Leave a 7–10mm margin below the top rim to allow for expansion during baking without overflowing. (If any excess filling remains, do not overfill; bake separately in small heatproof ramekins).
7. Bake and observe: preheat oven to 175°C. Place the pie tin on a baking sheet and bake on the lower-middle rack for approximately 45 to 65 minutes (note: the original text specifies 'bake 1 hour', but modern oven times serve as an unverified observational guide). Begin checking at around 40 minutes: the edges should be gently puffed and set, while the center should have a slight, delicate jiggle like set gelatin when gently nudged (not watery or rippling in waves), serving as an auxiliary visual cue. Tent loosely with aluminum foil if crust edges brown too quickly.
8. Verify internal core temperature and cool safely: check doneness by inserting a food thermometer into the center of the custard filling without touching the bottom or sides of the dish. Confirm that the core temperature reaches at least 75°C (167°F) and is maintained for at least 1 minute as an official public health guideline reference (this temperature condition is a general food safety benchmark, not an empirically verified value achieved in this untested formulation). If undercooked, bake in additional minute increments and retest. If baking excess filling in separate ramekins, verify core temperature for each container independently. Visual cues such as skewer testing, jiggle, and surface browning are auxiliary only and must not replace thermometer measurement. If using an in-oven probe, ensure it is oven-safe. Cool completely on a clean wire rack; do not leave standing at room temperature for extended periods. Refrigerate within 2 hours of baking (or within 1 hour if ambient room temperature exceeds 32°C/90°F) in a refrigerator maintaining 4°C (40°F) or below. [Food Safety & Storage: Never leave egg-based custard pies standing at room temperature; store promptly in the refrigerator and consume promptly]