This is terrible news! I love the Hoosier Hill eggs for baking. I've never actually used them for straight up breakfast but they are perfect to make cakes, muffins, cornbread, etc in the backcountry.
The HappyYak option will work with baking but if anyone has any other leads, let me know!
For others interested, our friends made us a homemade breakfast casserole that was awesome. She made a fairly standard breakfast casserole with ground pork sausage (not in sausage form), shredded hashbrowns, onions and eggs. After it was cooked, she dehydrated the whole thing. Looked pretty gross once it was re-hydrated but it tasted amazing!