Water Pie Custard Dessert

Featured in: Sweet & Toasty Treats

This vintage dessert, originating from the Great Depression era, transforms simple ingredients like water, sugar, butter, and flour into a creamy, custard-like filling enveloped by a crisp, golden crust. Delicately flavored with vanilla and perfect for those seeking a comforting, not-too-sweet treat, this pie can be enhanced with a touch of cinnamon or nutmeg for added warmth. Serve cooled and set, ideally garnished with whipped cream or berries, for a delightful nod to classic American baking.

Updated on Mon, 03 Nov 2025 16:23:00 GMT
Creamy water pie drizzled with vanilla, nestled in a flaky crust.  Save
Creamy water pie drizzled with vanilla, nestled in a flaky crust. | toastytongs.com

A nostalgic dessert from the Great Depression era, water pie transforms simple pantry staples into a surprisingly creamy, custard-like treat with a delicate vanilla flavor and crisp, sugary crust.

This pie reminds me of stories my grandmother shared from her childhood, where resourcefulness led to unforgettable treats. Making water pie always brings a sense of comfort and connection to generations past.

Ingredients

  • Pie crust: 1 unbaked 9-inch pie crust (store-bought or homemade)
  • Water: 1 1/2 cups
  • Butter: 4 tablespoons unsalted butter
  • Sugar: 3/4 cup granulated sugar
  • Flour: 3 tablespoons all-purpose flour
  • Vanilla extract: 1 teaspoon
  • Salt: Pinch

Instructions

Preheat oven:
Preheat your oven to 400°F (200°C).
Prepare crust:
Place the unbaked pie crust into a 9-inch pie pan, crimp the edges as desired.
Add water:
Pour 1 1/2 cups water directly into the pie crust.
Combine sugar and flour:
In a mixing bowl, mix together the sugar and flour until thoroughly combined, then sprinkle over the water in the crust.
Add vanilla and salt:
Drizzle the vanilla extract across the top and add a pinch of salt.
Add butter:
Slice the butter into thin pats and distribute evenly over the surface.
Bake the pie:
Carefully transfer the pie to the lower oven rack, bake for 30 minutes at 400°F (200°C).
Reduce temperature:
Reduce oven temperature to 375°F (190°C) and bake for 20 more minutes, until the crust is golden and the filling is set with a slight jiggle.
Cool and refrigerate:
Remove from the oven, cool completely to room temperature. Refrigerate at least 2 hours before slicing.
Golden-brown water pie, a nostalgic dessert topped with fresh berries.  Save
Golden-brown water pie, a nostalgic dessert topped with fresh berries. | toastytongs.com

Everyone always asks for seconds when I bring this to our holiday table, especially the kids who love its gentle sweetness. It is a tradition in our family to make water pie together and celebrate simple joys.

Required Tools

9-inch pie pan, mixing bowl, measuring cups and spoons, oven

Allergen Information

Contains wheat (gluten), dairy (butter). Check store-bought crust for possible egg, dairy, or soy.

Nutritional Information

Per serving: Calories 210, Total Fat 8 g, Carbohydrates 33 g, Protein 2 g

Delicate custard-like water pie, perfect for summer gatherings or family picnics. Save
Delicate custard-like water pie, perfect for summer gatherings or family picnics. | toastytongs.com

Slice the pie with a sharp knife for clean edges, then serve chilled or at room temperature for a true vintage dessert experience.

Recipe FAQ

What texture should the filling have?

The filling should be creamy and set with a gentle jiggle in the center once cooled, similar to soft custard.

Can I use a store-bought pie crust?

Yes, both store-bought and homemade unbaked pie crusts work well for this preparation.

Should the pie be served warm or chilled?

Cool the pie to room temperature and then refrigerate for a firm, sliceable texture before serving.

Are there options for adding flavor variations?

Add ground cinnamon or nutmeg before baking for a hint of spice, or serve with fresh berries for brightness.

Is this dessert suitable for vegetarians?

Yes, it is vegetarian. For a vegan version, substitute plant-based butter and a vegan crust.

Water Pie Custard Dessert

Nostalgic Great Depression dessert with vanilla custard filling and crisp crust, perfect for sweet cravings.

Prep duration
10 min
Cook duration
50 min
Complete duration
60 min
Created By Daniel Brooks


Skill Level Easy

Heritage American

Output 8 Portions

Dietary considerations Meat-Free

Components

Pie

01 1 unbaked 9-inch pie crust, store-bought or homemade
02 1 1/2 cups water
03 4 tablespoons unsalted butter
04 3/4 cup granulated sugar
05 3 tablespoons all-purpose flour
06 1 teaspoon vanilla extract
07 Pinch of salt

Directions

Phase 01

Preheat Oven: Set oven to 400°F. Position a rack on the lowest level.

Phase 02

Prepare Pie Shell: Press the unbaked pie crust into a 9-inch pie pan and crimp the edges for an attractive border.

Phase 03

Add Water: Pour 1 1/2 cups of water evenly into the prepared crust.

Phase 04

Mix Dry Ingredients: In a mixing bowl, blend 3/4 cup granulated sugar with 3 tablespoons all-purpose flour until fully incorporated. Sprinkle this mixture uniformly over the water.

Phase 05

Flavor and Season: Drizzle 1 teaspoon vanilla extract over the top and add a pinch of salt.

Phase 06

Add Butter: Slice 4 tablespoons unsalted butter into thin pieces and arrange them evenly across the surface.

Phase 07

Initial Bake: Transfer the pan to the lower oven rack and bake for 30 minutes at 400°F.

Phase 08

Reduce Heat and Finish Baking: Lower the oven temperature to 375°F and continue baking for 20 minutes, or until the crust is golden and the filling has set with a gentle jiggle in the center.

Phase 09

Cool and Chill: Remove the finished pie from the oven. Let it cool fully at room temperature, then chill for at least 2 hours in the refrigerator before slicing to achieve optimal texture.

Tools needed

  • 9-inch pie pan
  • Mixing bowl
  • Measuring cups and measuring spoons
  • Oven

Allergy details

Review each ingredient for potential allergens and consult with a healthcare professional if you're uncertain.
  • Contains wheat (gluten) and dairy (butter); check labels of store-bought crust for possible egg, dairy, or soy.

Nutritional information (per portion)

These values are approximate guidelines only and shouldn't replace professional medical guidance.
  • Energy: 210
  • Fats: 8 g
  • Carbohydrates: 33 g
  • Proteins: 2 g