Scottish Shortbread (Petticoat Tails)
Butter, sugar, flour and a little rice flour rubbed together cold, pressed into a round, scored into 16 wedges and baked low and slow to a pale biscuit color.

Shortbread is Scotland's best-known biscuit: roughly one part sugar, two parts butter and three to four parts flour, with no leavening (Wikipedia:). It was a luxury kept for Christmas, Hogmanay and weddings. The first printed recipe is usually credited to Mrs McLintock, a Scotswoman, in 1736 (Wikipedia, citing The Telegraph), but the Manuscript Cookbooks Survey describes the matching "To Make Short Bread" recipe as an unsweetened, yeast-leavened ancestor of modern shortbread, and notes that the manuscript is virtually identical to McLintock's 1736 Glasgow book. The wedge-shaped "petticoat tails" are long linked with Mary, Queen of Scots; Wikipedia says the evidence for any link between her and shortbread is sparse, and that the name is now thought to describe the decorated edges looking like petticoats.
📖 Where is it from?: Mexican Wedding Cookies vs Russian Tea Cakes vs Snowballs →
Why it works the kitchen science
Cold butter rubbed in, not creamed
Keeping the butter in tiny cold pieces gives a short, sandy crumb instead of a cakey one, and without any liquid little gluten forms.
Rice flour and a low oven
Rice flour has no gluten and adds a fine crunch, and 300°F lets the round bake through slowly so it stays pale and tender.
Step by step
- Step 1
Heat the oven to 300°F with a rack in the middle. Have ready an 8-inch tart pan with a removable bottom.
- Step 2
Whisk the flour, rice flour and sugar in a large bowl.
- Step 3
Grate the frozen butter over the dry mixture, then rub it in with your fingertips until it looks like fine breadcrumbs. Stop before it forms a dough.
- Step 4
Tip the crumbs into the pan and press them firmly and evenly, smoothing the top.
- Step 5
Prick the surface all over with a fork, then score it into 16 wedges with a sharp knife, cutting only partway through.
- Step 6
Bake 40 to 50 minutes, until the round is a pale biscuit color and firm at the edges. Do not let it brown.
- Step 7
Cool in the pan on a rack 5 minutes, sprinkle with sugar if you like, lift out the round, cut along the score lines while warm and cool completely on the rack.
Scottish Shortbread (Petticoat Tails)
Serves 8 (2 wedges each) · 16 wedges (one 8-inch round) · 1 hr 10 min total
Dough
- 3/4 cup (95 g) all-purpose flour
- 1/4 cup (30 g) white rice flour (or cornstarch)
- 1/4 cup (50 g) granulated or superfine sugar
- 1/2 cup (1 stick, 113 g) cold salted butter, frozen if possible (or unsalted butter plus 1/4 tsp salt)
To finish (optional)
- 1 tsp granulated sugar, for sprinkling
Method
- Heat the oven to 300°F with a rack in the middle. Have ready an 8-inch tart pan with a removable bottom.
- Whisk the flour, rice flour and sugar in a large bowl.
- Grate the frozen butter over the dry mixture, then rub it in with your fingertips until it looks like fine breadcrumbs. Stop before it forms a dough.
- Tip the crumbs into the pan and press them firmly and evenly, smoothing the top.
- Prick the surface all over with a fork, then score it into 16 wedges with a sharp knife, cutting only partway through.
- Bake 40 to 50 minutes, until the round is a pale biscuit color and firm at the edges. Do not let it brown.
- Cool in the pan on a rack 5 minutes, sprinkle with sugar if you like, lift out the round, cut along the score lines while warm and cool completely on the rack.
Adapted from Joy of Baking (Stephanie Jaworski), "Scottish Shortbread Cookies," as written for one 8-inch round of 16 wedges. The page cites F. Marian McNeill's "The Scots Kitchen" (1929) and "Recipes from Scotland" (1946) and Claire MacDonald's "Sweet Things" (1984). For comparison, King Arthur's "Classic Scottish Shortbread" replaces the rice flour with ground oats and bakes at 350°F. joyofbaking.com. Ingredient list follows the source; the method is in our own words.
Tips
- Cut while warm; a cold round shatters.
- Shortbread keeps a week in an airtight tin and King Arthur says the flavor improves as it ages.
- No tart pan? Press the dough into a parchment-lined 8-inch cake pan and lift it out with the paper.
The rules people argue about
What the sources agree on, what they don't, and what is just a good story.
- Mary, Queen of Scots, made shortbread famous. Folklore: Wikipedia calls the evidence sparse and quotes historian Emma Kay (2020) finding no authentic link.
- The first printed recipe was in 1736. Disputed wording: Mrs McLintock's 1736 book is the first printed Scots shortbread recipe (Wikipedia), but the Manuscript Cookbooks Survey says that recipe was unsweetened and yeast-leavened, closer to a bread.
- "Petticoat tails" comes from the French petites gatelles. Disputed: one suggestion (Wikipedia); the Dictionaries of the Scots Language, as cited by Wikipedia, favor the petticoat-edge explanation.
- Real shortbread has rice flour. Disputed: Joy of Baking's Scottish recipe adds rice flour and Wikipedia says rice flour or semolina makes it grittier; Wikipedia's basic definition, and King Arthur's plain shortbread, use only flour, butter and sugar.
- Never add vanilla. Folklore: plain Scottish recipes skip it, but King Arthur's everyday shortbread uses it.
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