Interzone is a Corvallis cafe with broken WiFi (at least when we were there trying to use it), slightly chaotic service, and excellent vegetarian and vegan breakfast options.
The menu was entirely vegetarian, with some rather spectacular vegan options (tofu rancheros, tofu scrambles, homefries with veggies, etc) available on the weekends.
I ordered some tasty mac and cheese that was made with mixed vegetables and crumbles of veggie sausage.
D ordered a breakfast burrito with beans and eggs and cheese and vegetables. L ordered scrambled eggs with veggie sausage patties and toast on the side.
I tend to judge a city by the ease with which one can get a good vegetarian/vegan breakfast, and Corvallis has been a surprisingly awesome place in that regard.
1563 NW Monroe Ave
Corvallis, OR 97330