These buttery, flaky shortbread bars are filled with a luscious strawberry jam and topped with a nostalgic vanilla glaze and rainbow sprinkles. They offer all the flavor of the classic childhood toaster pastry with a much richer, homemade texture.
Prep Time 20 minutes mins
Cook Time 35 minutes mins
Total Time 55 minutes mins
Store bars in an airtight container at room temperature for up to 3 days, or refrigerate for up to 1 week. For a clean cut, ensure the bars are completely cool before glazing and slicing. You can substitute strawberry jam with raspberry or blueberry preserves for different flavor variations.