Cooking or mixing with CBD tinctures can be tricky because CBD doesn’t mix well...

https://wiki-square.win/index.php/Can_I_Use_CBD_Tincture_in_Melted_Chocolate_Without_Special_Technique%3F

Cooking or mixing with CBD tinctures can be tricky because CBD doesn’t mix well with water—it separates and leaves an oily layer. The key is fat: it helps keep things smooth. In drinks, adding lecithin or coconut milk can blend CBD better