An easy bake from Rachel Khoo from her Little Swedish Kitchen (Michael Joseph, 2018). A great way to use up marmalade, as I don't eat it very often. The biscuit is not too sweet, and with a citrus tang.

100g soft butter
80g caster sugar
100g marmalade of choice
zest of a lemon
225g flour
1/2 tsp baking powder
1 tsp sea salt

Preheat oven to 180C. Line a baking sheet with baking paper.

Beat the butter, sugar, marmalade and zest in a bowl until creamy. Sift in flour, baking powder and salt and mix until a dough forms. Divide in half. Shape each half into a log about 25cm long.

Place them on your baking sheet. Rachel flattens her logs to 1cm thick, bakes them for 12-15 min then cuts them into 1.5cm-wide fingers as soon as they come out of the oven. 

I decided to keep the logs rounded and bake for 12 min. Then I cut them into 1cm-wide slices and placed them on their sides to bake for another 10 min at 150C. 

Transfer onto a wire rack to cool and they'll be really crispy!