Preheat the oven to 450°F.
Grease a 8 x 10 (2.7 QT.) glass baking dish with a spray oil or a vegan margarine and set aside.
Next, wash the fresh spinach and let the spinach drain while preparing the bake.
Clean and chop the peppers into small pieces.
Add 1 Tbsp of oil along with the chopped peppers to a medium sized skillet and saute until tender.
(If adding a vegan sausage to your bake, saute this with the peppers.)
Cook the corn to package directions, set aside once done.
In a medium mixing bowl, add and mix together the chickpea flour, onion, garlic, turmeric, baking powder, salt and pepper, mustard, vinegar, oil, water and milk.
Next stir in the sauteed vegetables, mushrooms, and corn to the mixing bowl.
After this is well combined, add and stir in the spinach and olives.
If adding a vegan shredded cheese, add half the bag to the batter and save the other half for the top of the bake before baking.
Pour the batter into the greased baking dish and slide into the oven.
Bake for about 50 to 60 minutes, check the bake by inserting a tooth pick in the center. It should come out clean when done.
Baking times can vary, so if the bake is not done in 60 minutes, continue baking, and check every 5 to 7 minutes until done.
When the bake is done, remove from the oven and let set for 15 minutes before cutting.
Cut and serve your breakfast bake warm.
Once the bake has completely cooled, cover and store in the refrigerator.
Some of the flavorful condiments to serve with your Vegan Breakfast Bake are aioli, salsa, and/or a vegan sour cream.