Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper.

In a medium skillet over medium heat, drizzle olive oil and sauté the spinach for 2-3 minutes until wilted. Remove from heat and let cool.

In a large mixing bowl, combine sautéed spinach, diced ham, shredded cheese, and beaten eggs. Add garlic powder, salt, and pepper, and mix well.

Roll out the crescent roll dough on a floured surface into a rectangle.

Spread the filling evenly over the dough, leaving half an inch at the edges.

Roll the dough tightly into a log shape and seal the seams.

Slice the rolled dough into 1-inch thick pieces and place on the prepared baking sheet.

Bake for 15-20 minutes until golden brown and puffed.

Once baked, let the rolls cool for a few minutes and garnish with fresh herbs if desired.