Panoramia tries reducing the mushroom to a powder to be mixed with water and drunk, but the drying of an Ulgu-rich mushroom causes the Ulgu to escape. The same proves true for the Aqshy and Ghyran mushrooms, but the Azyr ones retain their energy. You consider turning testing over to Hubert, but even if he hadn't already left with the Winter Wolves it probably wouldn't be a great idea.
It's common knowledge that cooked mushrooms sit easier in the stomach than raw ones, so your hope is that the magic inside would be more easily unleashed as well. So you and Panoramia take advantage of an often underappreciated resource: the cooking skills of the Halflings, who turn out to know of more ways to prepare and preserve mushrooms than you could have begun to guess. Hluodwica appears to take the mushrooms as a personal challenge, and when unleashed upon the control group manage to find ways to perform the impossible: making the mushrooms not only palatable, but actually tasty.
You turn the techniques that Hluodwica has created onto the Wind-rich mushrooms and are able to find ones that work for each of them: smoking for Aqshy, pickling for Ghyran, and for Ulgu, mincing, spicing, lightly cooking in butter, and being reduced to a paste that is placed inside a bite-sized pie. Careful study confirms that it still contains the magical energies, and further study confirms that it is delicious.