INGREDIENTS
1 cup
flour (150 grams)
1/2 cup
+ 1 1/2 tablespoons powdered sugar (75 grams)
salt
3/4 cup
+ 2 tablespoons corn starch (100 grams)
2/3 cup
cold butter cut into pieces (150 grams)
1/2 tsp
vanilla (2.10 grams)
3
hard boiled egg yolks ((just the yolks))
zest 1/2 lemon