Preheat oven to 425° F (218° C). Grease a large baking sheet with 1 tablespoon of olive oil.
Cut the potatoes into ½ inch chunks. Transfer them to a bowl and add the olive oil, salt, smoked paprika and garlic powder. Stir to coat evenly in the mixture. Transfer them to the baking sheet and cook for 10 minutes.
Turn the heat down 400° F (200° C). Turn the potatoes over and add the vegan sausages to the baking sheet. Cook for a further 15 minutes. *see note 1
Toss the mushrooms with 1 tablespoon of olive oil and a bit of salt and pepper.
Remove the pan from the oven and place the grape tomatoes (cut side up) and the mushrooms on the tray. Cook for a further 15 minutes.
While the potatoes, sausages, tomatoes and mushrooms are cooking, begin making the vegan scrambled eggs. Heat one tablespoon of olive oil in a non-stick pan. Crumble the tofu into the pan, and sprinkle with nutritional yeast, turmeric and a pinch of salt. Heat for 3-4 minutes or until the vegan eggs are heated through.
Put the baked beans into a small bowl and heat in the microwave for 1 min and 30 seconds.
Toast the bread in toaster and spread with vegan butter.
Remove the sheet pan from the oven and divide the potatoes, mushrooms, tomatoes and vegan sausages between two plates. Add the beans and toast. Serve with orange juice and tea or coffee.