Preheat your oven to 425°F.
Slice the cabbage into thick 'steaks' about 1 to 1.5 inches thick. Place them on a baking sheet lined with parchment paper.
In a small bowl, whisk together honey, minced garlic, olive oil, salt, and pepper.
Brush the honey-garlic mixture evenly on both sides of the cabbage steaks.
Place the baking sheet in the oven and roast the cabbage steaks for about 25-30 minutes, flipping halfway, until the edges are crispy and caramelized.
While the cabbage roasts, season the chicken breast with salt and pepper. Grill the chicken on a preheated grill or pan over medium heat for about 6-7 minutes per side until cooked through. Slice the chicken into strips.
For the chickpeas, preheat a separate oven or use a skillet, toss the chickpeas with a dash of olive oil, salt, and pepper, and roast or sauté them for about 8-10 minutes until they become slightly crispy.
Plate a cabbage steak, top with the sliced grilled chicken, and sprinkle the roasted chickpeas on top. Drizzle any remaining honey-garlic sauce over the plate, and serve warm.