Preheat your oven to 350°F (175°C). Grease your loaf pan or line it with parchment paper for easy removal.
In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, and salt until well combined.
In another bowl, mix together the buttermilk, canola oil, eggs, and vanilla extract. Whisk until you achieve a smooth consistency.
Pour the wet ingredients into the dry ingredients. Stir gently until just combined. Be careful not to overmix; a few lumps are perfectly fine.
Gently fold in the raspberries and the chopped Lindt CLASSIC RECIPE White Chocolate. Make sure they are evenly distributed throughout the batter.
Pour the batter into your prepared loaf pan and smooth the top with a spatula. Bake in the preheated oven for 50-60 minutes, or until a toothpick inserted into the center comes out clean.
Once baked, remove the loaf from the oven and allow it to cool in the pan for about 10 minutes. Then, transfer it to a wire rack to cool completely before slicing.