My Places to catch veg offerings:
Goofy's kitchen has a fun buffet with plenty to eat
Hungry Bear has a hearty meat free burger
Love the gumbo mentioned above
Love the boudin bread place for the bread bowl chili as mentioned earlier
Rancho del Zoloco has Taco salads and cheese enchilada plates
Mimi's across the street has soup salad and veg pasta, served with great muffins
Rocket rods has great salad alright pizza and I hear good pasta
Blue Buyou has a mushroom dish with a creole like flavor, it's Ok better for the atmosphere than anything ask for the wedge salad without the sausage added
Rainforest cafe in downtown disney has a huge simple but great wedge salad we always get the Margherita pizza as well.
Storytellers cafe has an ok buffet with great omlettes
The River belle terrace will subtitute bacon in the brekfast combos for something else.
The DCA'S Mexican food is alright with vegetable tacos or burrito plates
I really didn't care for Pizza oom mow mows pizza
I hear the place to go is Napa Rose with offerings like Butternut squach raviolis, yum