I haven't eaten that particular Leccinum but I have eaten Leccinum manzanitae and it was ok. Certainly not as good as edulis but quite edible. David Arora likes the Leccinum insigne (Aspen Bolete) and considers this one to be thrown into the same common look alikes as insigne. in his words, "L. aurantiacum, very similar and widespread under aspen and conifers, but sometimes larger and more robust and with flesh that distinctly stains burgundy-red before turning purplish or bluish gray. Like most Leccinums it darkens when cooked or dried. If this intimidates you, that's fine with me...I'll be more than happy to take them off your hands!" I take that to mean he likes them. He also states it may "cause digestive upsets in sensitive people" So if you have a sensitive tummy, I'd just try a little first and see how you do.