Preheat your oven to 425°F.
Slice the red cabbage into 1-inch thick steaks. Arrange them on a baking sheet and drizzle with olive oil, then season lightly with salt and pepper.
Roast the cabbage in the oven for about 25 minutes, flipping halfway through for even crispiness.
While the cabbage roasts, press the tofu to remove excess moisture and cut it into cubes. In a non-stick pan, lightly sauté the tofu over medium heat until edges are golden.
In a separate bowl, gently toss the chickpeas with a little salt and pepper. Optionally, you can warm them in the oven for the last 10 minutes of the cabbage roasting to intensify their flavor.
Steam or boil the edamame for 3-4 minutes until tender and set aside.
For the tahini drizzle, whisk together tahini, lemon juice, a splash of water, and a pinch of salt until smooth and pourable.
To plate, arrange the crispy roasted red cabbage steaks on a plate, and top with the sautéed tofu, roasted chickpeas, and steamed edamame.
Drizzle the tahini sauce over the dish, and serve immediately.