Prepare the grains: Cook quinoa, brown rice, or farro according to package directions. Fluff and set aside.
Roast the vegetables: Preheat oven to 400°F (200°C). Toss chosen vegetables with olive oil, salt, and pepper. Roast 20–30 minutes, flipping halfway, until tender and caramelized.
Prepare the protein: Cook your chosen protein (roasted chickpeas, grilled chicken, tofu, black beans, or salmon).
Make the dressing: Whisk tahini, lemon juice, maple syrup/honey, water, salt, and pepper until smooth. Adjust consistency with water.
Chop fresh vegetables: Prepare bell peppers, cucumbers, cherry tomatoes, avocado, and greens.
Assemble bowls: Divide grains into bowls. Arrange roasted and fresh vegetables in a rainbow pattern.
Add protein & toppings: Place protein of choice on top, sprinkle with seeds, nuts, dried fruit, and herbs.
Finish with dressing: Drizzle tahini dressing over the bowls.
Serve immediately and enjoy your colorful, nourishing meal.