- 8 ounces (225 g) unsalted butter, at room temperature
- 8 ounces (225
- Cream the butter and powdered sugar together. Incorporate the egg whites, a few at a time. Add the vanilla. Add the flour and mix just until incorporated; do not overmix.
- Store, covered, in the refrigerator. Tuile decorating paste will keep for several weeks. Allow the paste to soften slightly after removing it from the refrigerator, then stir it smooth and int