1Preheat oven to 400°F. In a large bowl, whisk together flour, salt, baking powder, and sugar. Rub in the butter until the mixture resembles coarse crumbs. Stir in the lemon zest and blueberries.
2Make a well in the center of the flour mixture; add the beaten egg and milk. Gently mix until just combined to form the dough.
3Turn the dough out onto a lightly floured surface. Gently press into an 8-inch circle. Cut into 8 wedges.
4Brush the tops with heavy cream and sprinkle generously with sugar.
5Bake for 20-25 minutes or until golden brown. Allow to cool slightly before serving.
Ingredients
2 cups all-purpose flour
0.5 tsp salt
4 tsp baking powder
4 tbsp sugar
8 tbsp unsalted cold butter
1 lemon
1.5 cups blueberries
1 egg
0.5 cup milk
2 tbsp heavy cream
Equipment
large glass bowlgraterbaking sheetpastry scraper or knifepastry brush