Preheat your oven to 425°F (218°C).
Rinse and drain the chickpeas. Pat dry with a paper towel. Toss the chickpeas in half the olive oil, salt, pepper, garlic powder, and paprika.
Spread the seasoned chickpeas on a baking sheet lined with parchment paper and roast in the oven for 20-25 minutes until slightly crispy, shaking the pan halfway through.
While the chickpeas are roasting, cut the broccoli into florets. Toss in a small amount of olive oil, salt, and pepper, and set aside.
Heat a skillet over medium-high heat and add the remaining olive oil. Season the seitan steaks with salt, pepper, garlic powder, and paprika.
Sear the seitan steaks for about 3-4 minutes on each side until they are nicely browned and heated through.
In a separate pan or on the oven shelf, roast the broccoli alongside the chickpeas for about 15-18 minutes until tender and slightly charred on the edges.
Plate the seitan steaks, roasted broccoli, and crispy chickpeas together. Serve warm and enjoy your protein-packed vegan dinner!