Steps
- Preheat the oven to 425°F / 220°C and flour a baking sheet. Mix 350g of self-rising flour, 1 teaspoon of baking soda, and 1 teaspoon of salt.
- Rub in 85g of cold cubed butter until crumbly. Set aside a small handful of 200g of grated extra-sharp cheddar and stir the rest into the flour.
- Lightly stir in 284ml of buttermilk. Bring the dough together on a floured surface and pat into an oval 1in / 2.5cm thick.
- Cut into 6 pieces and space apart on the baking sheet. Press a hollow into each top and divide 6 heaped teaspoons of onion chutney among them.
- Sprinkle with the reserved cheddar and bake for 10-15 minutes, until risen and golden.