Creating Beef Giouvetsi can be done in a few simple steps. Just follow the instructions below:

1. Preheat Oven: Preheat your oven to 350°F (175°C).
2. Sear the Beef: In a large, oven-safe casserole dish, heat the olive oil over medium-high heat. Add the beef cubes and sear until browned, about 5-7 minutes. Remove the beef and set aside.
3. Sauté Vegetables: In the same dish, add the chopped onion and garlic. Sauté until the onion is translucent, about 3-4 minutes.
4. Combine Ingredients: Return the beef to the pot. Add diced tomatoes, beef broth, oregano, thyme, cinnamon, salt, and pepper. Stir well to combine.
5. Bring to a Boil: Increase heat to high and bring the mixture to a boil. Then, reduce the heat back to low, cover, and let it simmer for 30 minutes on the stovetop.
6. Add Orzo: Stir in the orzo pasta, ensuring it is evenly distributed throughout the stew.
7. Transfer to Oven: Cover the casserole dish and place it in the preheated oven. Bake for 40-50 minutes, or until the orzo is tender and has absorbed most of the liquid.
8. Rest Before Serving: Once cooked, remove from the oven and let it rest for 10 minutes before serving. This allows flavors to meld together beautifully.
9. Garnish: Before serving, sprinkle fresh parsley on top for a burst of color and flavor.
10. Serve with Cheese: Optionally, pass some grated Parmesan cheese at the table to sprinkle on top, enhancing the dish’s flavors.

Following this easy guide will help you create a hearty and delicious Beef Giouvetsi that is sure to delight all who taste it!