I use lindt chocolate all the time in my recipes, because it's the only quality chocolate i can find in grocery stores. i worked with the dark chocolate melted for cakes and chopped for cookies and the resaults were good. Frankly speeking i had a fluid consintisty when i used there white chocolate as a ganache for topping cakes, i had to put the melted white chocolate in thr fridge a while to work with it.