Ingredients
Equipment
Method
- Preheat oven to 350°F and line an 8x8 pan with parchment paper.
- Mix flour, powdered sugar, butter, and salt. Press into pan and bake 15–18 minutes.
- Whisk milk, granulated sugar, cornstarch, and vanilla in a saucepan.
- Cook over medium heat, stirring constantly, until thickened.
- Pour custard over baked shortbread and smooth top.
- Refrigerate until fully set, then dust with powdered sugar before serving.
Nutrition
Notes
Chill completely before slicing for best results.