In a bowl, crumble the tofu into the texture of scrambled eggs or small pieces. You can use your hand to crumbled the tofu or a fork or spoon. Add in the nutritional yeast, salt and lemon juice and set aside,
In a large skillet, heat the pan over medium heat for an oil free saute. Add in the onions and 1-2 tbsp of water and stir occasionally for about 3-5 minutes
Add in the bell peppers, garlic and jalapeno pepper and saute for another 5 minutes or so until the peppers are tender. You add in small amount of water (1-2 tbsp) if the ingredients start to stick.
Stir in the tamari, corn and the crumbled tofu and heat all the through. Stir occasionally 3-5 minutes. Salt and pepper to taste.
Remove from heat and add in your favorite topping. Like salsa or cilanto