Creating Traditional Greek Stifado can be straightforward if you follow these steps:

1. Marinate the Meat: In a large bowl, mix the meat with red wine, salt, and pepper. Let it marinate for at least 1 hour or overnight for better flavors.
2. Sauté Onions: In a large pot, heat olive oil over medium heat. Add the chopped onion and sauté until translucent, about 5-7 minutes.
3. Add Garlic: Stir in the minced garlic and cook for an additional minute until fragrant.
4. Brown the Meat: Remove the meat from the marinade (reserve the marinade) and pat it dry with paper towels. Brown the meat in the pot in batches, ensuring a nice sear on all sides. Remove and set aside.
5. Combine Ingredients: In the same pot, add the chopped tomatoes and cook for 3-4 minutes. Pour in the reserved marinade, then add the browned meat back into the pot.
6. Add Spices: Toss in the cinnamon sticks, cloves, allspice, and bay leaves, and stir well to combine.
7. Simmer: Bring the mixture to a boil. Once boiling, reduce the heat to low, cover, and let it simmer for about 1.5 hours, stirring occasionally.
8. Add Pearl Onions: If using pearl onions, add them to the pot about 30 minutes before the cooking time ends. Adjust salt and pepper to taste.
9. Check for Doneness: The meat should be tender and the sauce thickened. If too thick, add a little water to reach the desired consistency.
10. Garnish and Serve: Remove the cinnamon sticks and bay leaves before serving. Garnish with fresh parsley for a pop of color.

Following these instructions will lead you to a plate of Traditional Greek Stifado that is both hearty and comforting.