Peach Pie
A double-crust pie for very wet fruit — juice drained and reduced rather than just adding more starch.
What's going on here
Ripe peaches can be among the wettest fruit used in any pie in this cookbook, and simply piling in more and more starch to compensate has a real ceiling — past a certain point, extra starch stops fixing wateriness and starts making the filling taste gluey and pasty instead, since the underlying problem isn't insufficient thickener, it's excess liquid that shouldn't be in the filling to begin with. The better fix is the same one used in the apple pie: macerate the sliced peaches in sugar, drain off the juice they release, and reduce that liquid separately on the stove into a concentrated syrup before folding it back through the fruit. This removes the excess water directly rather than trying to gel around it, and it concentrates the peaches' own flavour in the process, since reducing a liquid drives off water while leaving the dissolved sugars and flavour compounds behind at a higher, more intense concentration.
Ingredients
Filling
- 3 lbRipe peaches, peeled and sliced
about 6-7 peaches
- 2/3 cupGranulated sugar
- 1 tbspLemon juice
- 3 tbspCornstarch
- 1/2 tspGround cinnamon(optional)
Pastry
- 2Basic pie pastry dough, two discs
Finish
- 1Egg, beaten
Instructions
Macerate
- Toss the sliced peaches with the sugar and lemon juice and let sit.
Tip: Peaches can release more liquid than almost any other fruit in this book. This maceration step matters more here than for a firmer fruit.
Filling
- Drain the peaches thoroughly over a bowl, reserving the juice. Simmer the juice in a small pan until reduced by half and syrupy.
- Whisk the cornstarch into the reduced syrup off the heat, then toss back through the drained peaches with the cinnamon if using.
Tip: This removes the excess water directly rather than trying to thicken around it — piling on more starch alone tends to leave the filling gluey rather than actually fixing the wateriness.
Assemble
- Roll out one disc of pastry and fit into a 9-inch pie pan. Fill and top with the second disc or a lattice, crimping and venting if solid.
Bake
- Brush with egg wash and bake at 220°C (425°F) for 20 minutes, then reduce to 190°C (375°F) and continue until deeply golden and bubbling.
Cool
- Cool at least 3 hours before slicing.
Claude Score
Well-built recipe. Sound ratios and real flavor development.
- Ratio soundness25% of total
- 88
- Flavor development25% of total
- 90
- Texture control20% of total
- 88
- Reliability20% of total
- 82
- Pantry accessibility10% of total
- 84
How well the formula holds up against known working ratios.
Whether the method builds flavor or merely combines ingredients.
How deliberately moisture, gluten, starch, and fat are controlled.
How much margin for error the recipe leaves a home cook.
Whether you can make it from staples, right now, with normal gear.
Correctly identifies that piling on starch has a real ceiling for very wet fruit, and applies the same drain-and-reduce fix used for apple pie rather than just increasing the thickener indefinitely.
Scored on the science of cooking — ratios, flavour development, texture control, how forgiving the method is, and whether you can make it from what's in the cupboard. Not a measure of how much you'll like it.
Tips for this recipe
Filling was still too wet even with the reduction
The peaches were probably exceptionally ripe and juicy. Reduce the drained juice further next time, closer to a thick syrup, rather than adding more raw cornstarch on top of what's already here.
Peeling peaches easily
A quick dip in boiling water for 20-30 seconds, then straight into ice water, loosens the skins so they slip off easily — the same blanching technique used for tomatoes.