Preheat oven to 350℉. Line an 8x4 inch loaf pan with parchment paper.
In a blender, pulse together the ROOM TEMPERATURE yogurt, eggs, lemon extract, vanilla, lemon zest and salt until smooth. Next, add in the melted white chocolate and pulse until smooth. Pour the mixture into the loaf pan. Bake for 50-55 minutes or until golden on the edges and mostly set in the center. Let it set in the pan for 15 minutes, then transfer to a wire rack for 30 minutes. Chill in the fridge for at least 4 hours or overnight.
Top with fresh berries and dusting of powdered sugar.