Gluten-Free Shortcrust Pastry with Cornmeal
A versatile gluten-free shortcrust pastry that replaces wheat flour with rice flour and cornmeal, creating a tender, crumbly crust perfect for both sweet and savory pies. The fine cornmeal adds subtle texture and structure while maintaining the classic melt-in-mouth quality of traditional pastry. This recipe accommodates dairy-free diets through margarine substitution and works beautifully for handheld pies, tarts, or larger pie shells. The dough requires minimal kneading and benefits from chilling, which relaxes the gluten-free starches and prevents shrinkage during baking. Ideal for home bakers managing celiac disease or gluten sensitivity, this pastry delivers reliable results without gums or xanthan additives. Serve it warm from the oven filled with seasonal fruits, savory fillings, or custard. The combination of rice flour's neutral flavor and cornmeal's gentle corn notes distinguishes this from other gluten-free pastries, offering authentic pastry texture rather than dense or crumbly alternatives.
Ingredients
Instructions
- 1
Sift rice flour, cornmeal and salt into a large mixing bowl.
- 2
Add chilled butter or margarine and rub into the flour with fingertips until the mixture resembles fine breadcrumbs.
- 3
Using a table knife, stir in the beaten egg until the mixture clumps together.
- 4
Bring the dough together into a ball and knead lightly on a work surface dusted with rice flour until smooth.
- 5
Wrap in cling film and chill in the fridge for at least 30 minutes.
- 6
Roll out the pastry to ⅛" thickness between two sheets of floured cling film.
- 7
Peel away both sheets of cling film and cut out pastry rounds using a 7-3 ⅛" cutter.
- 8
Line a 12-hole pie or bun tin with 12 pastry rounds and press remaining rounds onto the pies, sealing the edges.
- 9
Cut two holes in the top of each pie to allow steam to escape.
- 10
Bake for 15-20 minutes.
Tips
Chill the dough for at least 30 minutes before rolling. This relaxes the rice flour starches, prevents shrinkage in the oven, and makes the pastry easier to handle and less prone to tearing.
Roll between floured cling film rather than on a surface to prevent sticking and tearing, common issues with gluten-free doughs that lack elasticity.
Cut steam vents before baking to prevent filling from bursting and ensure even moisture release during cooking.
Good to Know
Wrapped pastry dough keeps refrigerated for up to 3 days. Baked pies store in an airtight container at room temperature for 2 days.
Prepare dough up to 2 days ahead and refrigerate wrapped in cling film. Baked pies can be frozen for up to 3 months; reheat at 160C for 10 minutes.
Serve warm from the oven, ideally within 10 minutes of baking. Pair with fruit compotes, savory meat fillings, or custard.
Common Mistakes
Skip the chill step before rolling to avoid shrinkage and tearing during baking.
Overwork the dough to prevent toughness; mix only until clumped and knead lightly.
Forget steam vents to prevent filling from bursting and pastry from splitting unevenly.
Substitutions
Dairy-Free Swaps
Gluten-Free Swaps
General Alternatives
FAQ
Can I make this pastry without chilling?
Chilling is essential for gluten-free dough. Without it, the pastry will shrink significantly, tear easily when rolling, and become tough. Minimum 30 minutes allows rice flour starches to hydrate and relax.
What if I don't have cornmeal?
Substitute equal weight of tapioca starch or arrowroot powder for a lighter texture, though the pastry will be less sturdy. Millet flour or buckwheat flour (despite names, gluten-free) work but shift flavor slightly.
Can I freeze unbaked pastry rounds?
Yes. Freeze lined tins or individual pastry rounds on a tray before sealing; transfer to a freezer bag for up to 3 months. Bake from frozen, adding 5-10 minutes to baking time.