Step 1

Pre heat oven to 220C/ 425 F / Gas Also pre heat your baking tray.

Step 2

In a mixing bowl, add the sifted flour, salt and baking powder,and combine.

Step 3

Add the butter and rub in with your fingers until the mixture looks like fine crumbs. Using a flat bladed knife, stir in the sugar. Then add the chopped rhubarb.

Step 4

Put the milk into a jug and heat in the microwave for about 30 secs until warm, but not hot. Add the vanilla and lemon juice, then set aside for 2 minutes.

Step 5

Make a well in the dry mix, then add the liquid and combine it quickly with a flat bladed knife. Once combined, place it on a well dusted work surface.