Gluten Free Lemon Tarts:

Name: Gluten Free Lemon Tarts:
Ingredients: 1 stick (113gr) unsalted butter, at room temperature; 1/2 cup (60gr) unsifted powdered sugar; 3 egg yolks; pinch of salt; 1 cup (160gr) brown rice flour; 1/4 cup (30gr) amaranth flour (you could use sorghum flour); 1/4 (40gr) potato starch; 1/4 cup (20gr) ground almonds; 5 tablespoons (80gr) unsalted butter; 3 eggs; 1/2 cup (100gr) sugar; 4 lemons, zested and juiced (about 1/2 cup of juice)