Rice: Cook the jasmine rice according to package directions (or see instructions in the notes below).
Preheat the oven to 400°F (200°C).
Tofu: Pat the tofu dry. Cut it into cubes. Place them on a parchment-lined baking sheet. Drizzle with a little olive oil and sprinkle with garlic powder. Give it a good mix and spread out the tofu cubes so they don’t touch each other to make them extra crispy.
Veggies: Peel the carrots. Cut the carrots, broccoli, and bell peppers into bite-sized pieces. Place the veggies on another parchment-lined baking sheet. Drizzle with olive oil. Sprinkle with salt, garlic powder, and smoked paprika. Give it a good mix.
Bake the tofu and veggies for 25 to 30 minutes until golden.
Make the dressing: Add the tahini, water, tamari, rice vinegar, sesame oil, garlic powder, ground ginger, and maple syrup (if using) to a lidded jar. Stir or shake until combined.
Meal prep: Store the cooked rice, baked tofu, and veggies in 3 separate containers. Alternatively, divide everything into 4 meal prep containers and the dressing into 4 dressing containers.
Serve: Toss the rice and veggies with the tahini dressing. Top with sesame seeds. Serve hot or cold.