These irresistible bars combine buttery shortbread with toasted macadamia nuts and creamy white chocolate for a decadent treat. Perfectly balanced with a hint of vanilla, they're an elegant dessert that's surprisingly easy to make.
Prep Time 20 minutes mins
Cook Time 30 minutes mins
Total Time 50 minutes mins
Storage: Keep in an airtight container at room temperature for up to 5 days, or refrigerate for up to 2 weeks. For longer storage, freeze sliced bars in a single layer, then transfer to a freezer bag for up to 3 months. Thaw at room temperature. Make-Ahead: Prepare the dough, press into the pan, cover, and refrigerate overnight before baking. Variations: Substitute white chocolate with dark chocolate chips, or add 1/2 cup shredded coconut for a tropical twist. Ensure macadamia nuts are unsalted and toasted for best flavor.