In a small bowl, mix all the dry ingredients together.
In a big bowl, whisk all the wet ingredients together (without the raspberries), until combined.
Fold the dry ingredients into the wet ingredients. They should be just barely mixed. Do not overmix, the dough can be lumpy.
Heat a non-stick skillet over medium-low heat, grease it lightly with butter. While the skillet is heating up, cut the raspberries in half / break them in half with your fingers. Heat the skillet until a drop of batter sizzles slightly upon contact.
Scoop about 1 tablespoon of the batter onto the skillet for each pancake (don't make big pancakes, they're delicate), flatten it gently, cook for 1 minute.
Put 4 raspberry halves on top, press them in slightly, cook for another minute.
Flip the pancakes over and cook for about 1-1,5 minutes or until golden.
Transfer the pancakes on a plate. Repeat with the remaining batter.
Enjoy!