Add all ingredients into another bowl and whisk everything together.
Now add in dry ingredients and whisk until everything is mixed well. Batter will be quite thick, but don't worry. Just don't over mix it.
Add in white chocolate and fold everything together using a spatula. Finally add in raspberries and gently fold them. Using a 3 tablespoon ice cream scoop, put the batter in a greased muffin pan.
Baking
Bake in a preheated oven at 350ºF (175ºC), without fan, in the lower ⅔ rack for 25 minutes or until a wooden skewer inserted comes out clean.
Remove from the oven and leave to cool completely. Run a knife all around to help loosen up the muffins. Enjoy!