Tall, flaky, and golden on the outside, these duck fat biscuits have a richness that butter biscuits don't quite reach. The frozen fat keeps the layers distinct; the buttermilk gives them a clean tang.
Ingredients
- 330 g (11¾ oz) all-purpose flour
- 3 tsp baking powder
- 2 tsp salt
- 1 tsp sugar
- ¼ tsp baking soda
- 200 g (7 oz) duck fat, frozen and cut in 2 cm (1-inch) pieces
- 275 ml (1¼ cups) buttermilk, plus extra for brushing
- Maldon salt for topping
Instructions
- 1
Preheat the oven to 220 °C (425 °F). Line a sheet pan with parchment.
- 2
Whisk the flour, baking powder, salt, sugar, and baking soda together in a large bowl.
- 3
Work the frozen duck fat pieces into the flour mixture with your fingers until the fat is in rough pea-sized pieces throughout.
- 4
Slowly mix in the buttermilk until the dough just comes together in a rough ball. Knead 3 times in the bowl.
- 5
Turn onto a lightly floured surface and knead 3 more times. Pat the dough into 4 cm (1.5-inch) thick disks.
- 6
Place on the lined sheet tray. Brush the tops with buttermilk and sprinkle with Maldon salt.
- 7
Bake, rotating once, for 20–25 minutes until deep golden brown.
Cook's Note
Keep the duck fat frozen until the moment you add it. Small, solid pieces of fat are what create the layers, if the fat warms up and blends fully into the flour, you get a flat, dense biscuit instead of a layered one.
Best Served With
Warm with butter and honey, alongside eggs and gravy, or with a fried chicken sandwich.
Why This Recipe Works
Duck fat has a higher ratio of unsaturated fat than butter, which means it stays flaky and doesn't compact as easily when cold. The result is more defined layers. Buttermilk reacts with the baking soda to add a slight rise and clean tang.
Make It Yours
- Use cold grated butter if duck fat isn't available, freeze the butter and grate it on a box grater.
- Add a handful of grated cheddar or fresh herbs to the dough.
- Brush with honey butter right out of the oven.
Leftover Strategy
Reheat at 180 °C (350 °F) for 5 minutes. Also good split and toasted under the broiler.
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Pairing
Iced coffee, cold milk, or a Bloody Mary for a brunch table.