Making Garlic Butter Orzo with Mushrooms and Spinach is straightforward. Follow these steps to create this incredible dish:

1. Cook the Orzo: In a large pot, bring salted water to a boil. Add the orzo and cook according to package directions until al dente. Drain and set aside.

2. Sauté the Mushrooms: In a large skillet over medium heat, melt the butter. Add the sliced mushrooms and sauté for about 4-5 minutes, until they are going golden brown.

3. Add Garlic: Incorporate the minced garlic into the skillet and continue to cook for an additional minute, stirring frequently to avoid burning.

4. Add Spinach: Stir in the fresh spinach and cook until wilted, about 2 minutes.

5. Pour in Broth: Add the vegetable or chicken broth to the skillet and bring to a gentle simmer. Let it cook for about 2 minutes to allow the flavors to merge.

6. Combine Orzo: Add the cooked orzo to the skillet, mixing well to combine all ingredients. Cook for another 2-3 minutes until everything is heated through.

7. Add Cheese: Sprinkle the grated Parmesan cheese over the orzo mixture and stir until melted and incorporated. Season with salt and pepper to taste.

8. Serve: Remove from heat and drizzle with olive oil, if desired. Garnish with fresh herbs before serving.