Place sweet potato cubes on a baking sheet lined with parchment paper. Drizzle with olive oil and season with pepper. Bake for 35 to 40 minutes, turning the sweet potato cubes halfway through.
Meanwhile, pour water to a height of 2.5 cm (1 in.) into a saucepan. Place a daisy in the pot, then add the broccoli. Steam broccoli for about 5 minutes.
Heat sesame oil in a non-stick frying pan over medium-high heat. Brown tofu cubes on all sides for 5 minutes, stirring occasionally as they cook. Remove from heat.
In a small bowl, combine dressing ingredients.
Divide sweet potato cubes, tofu cubes, broccoli and avocado between four bowls. Garnish with pomegranate arils. Drizzle with vinaigrette, then sprinkle with hemp, pumpkin and sesame seeds.