Preheat the oven to 400°F (200°C).

Wash and peel the sweet potatoes, then cut them into cubes.

Toss sweet potato cubes with olive oil, cinnamon, salt, and pepper in a bowl.

Spread the seasoned sweet potatoes on a baking sheet and roast for 25-30 minutes.

While sweet potatoes are roasting, heat a skillet over medium heat and fry the eggs.

Slice the avocado and season with salt and pepper.

Assemble the dish: layer roasted sweet potatoes, add eggs on top, and garnish with avocado and fresh herbs.