Chop all the veggies however you prefer. I chop them in smal squares so they are easy to eat
Preheat the oven at 140 degrees celsius or 284 fahrenheit
Add the olive oil to the pan, and then the veggies, let them sautee for about 10 minutes at medium fire
Meanwhile, blend the firm tofu, water, the veggie stock powder and the yeast flakes. Add the chipotle flakes if you want to make it a little spicy! You may need a bit more of water, or a bit less, you basically have to add water little by little to allow the tofu to become liquid!
It has to blend completely and look like a dense liquid. It will look mostly white, but once cooked it will have a light yellow color
You will need to cook this in the oven, so, if your pan cannot be put into the oven, you will have to move your veggies from the pan into a recipient that can be put in the oven
Pour the dense liquid into the pan (or the recipient you are using in the oven). Make sure you mix everything well, otherwise the veggies at the bottom will be a bit problematic!
Once everything is mixed, put it in the oven and let it be for about 40 minutes. But keep a close eye after 20 minutes! some ovens are way stronger and might burn the frittata
Let it cool down for 5 minutes so it get more solid and use a wooden spoon to cut it
Enjoy!