step 1
Preheat an oven to 200C/180C fan or gas mark 6 and grease and line a baking tin.
step 2
Mix the flour, sugar, baking powder and lime zest together.
step 3
Add tonic water, juice and oil to the mix and stir until smooth.
step 4
Add to the tin and bake for 30 minutes or until a skewer/knife comes out clean. Then allow to cool for 10 minutes.
step 5
Combine gin, lime juice and icing sugar together to get the drizzle. Add more icing sugar if you like a thicker icing instead. I make it like a thin syrup.
step 6
Drizzle and allow to soak through. You can make a thicker drizzle to give the drizzled look aswell.