While sweet potatoes bake, prepare the tofu scramble: Mash the tofu with a potato masher until it is broken into small chunks.
Heat oil in a large non-stick pan.
Add the onion, bell peppers and asparagus, and cook for 5 or so minutes, until soft.
Add the cumin, ground coriander, salt, pepper, tofu, nutritional yeast and water. Cook for 2-3 more minutes, until water has absorbed into the tofu.
To assemble the breakfast bowls: Divide the tofu scramble and breakfast sweet potatoes amongst 6-8 containers. Store for up to 4 days in the fridge.
To serve: Heat on medium in the microwave for 1 minute or until heated through. Top with fresh cherry tomatoes, avocado, and/or Greek yogurt.