INGREDIENTS
1 2/3 cups
basic gum-free gluten free flour blend (superfine white rice flour + potato starch + tapioca starch/flour)
1/2 cup
confectioners’ sugar, plus more for dusting
1/2 tsp
kosher salt
Zest of 1 large lemon
9 tbsp
unsalted butter, melted and cooled
4
eggs (200 g, weighed out of shell)
1 cup
granulated sugar
3/4 tsp
baking powder
2/3 cup
freshly squeezed lemon juice (juice of about 4 lemons)