All purpose flour-2 1/2 cups
Lemon zest-1 tbs
Cold milk-1 1/4 cup
Lemon juice-2 tbs
Unsalted butter(cold)-1/2 stick
Finely chopped scallions(spring onions)-1 1/2 cup
Baking soda-3/4 tsp
Preheat the oven to 400 degrees F. Mix together the milk, lemon zest and the lemon juice in a bowl. Refrigerate it for 15 minutes, until thick. Now sift together the flour, salt, and the baking soda into another bowl. Add the butter to it followed by the soured milk and scallions (spring onions). Combine them gently with hands until the dough comes together. Gather the dough into a ball, and refrigerate the dough for 20 minutes. Transfer the dough to a floured surface and knead until the dough is soft and smooth. Roll out the dough to about 3/4 inch thickness and make desired shapes. Arrange the biscuits on a parchment paper. Bake until the biscuits are golden or for about 15 minutes. Remove from the oven and let it cool on wire rack. Serve it and then store the remaining in an air tight container .