1. Heat olive oil in a large skillet over medium heat. Add the diced onion and cook until translucent, about 5 minutes.
2. Add the minced garlic and cook for an additional minute, stirring frequently to avoid burning.
3. Increase the heat to medium-high and add the ground beef, breaking it apart with a spatula. Cook until browned and no longer pink, about 7-8 minutes.
4. Stir in the smoked paprika, dried oregano, salt, and black pepper, allowing the spices to coat the beef evenly.
5. Add the orzo to the skillet, stirring to combine. Let the orzo toast slightly for about 2 minutes, which adds a lovely depth of flavor.
6. Pour in the diced tomatoes and beef broth. Stir well and bring the mixture to a boil.
7. Once boiling, reduce the heat to low, cover, and let simmer for 15-20 minutes, or until the orzo is tender and has absorbed most of the liquid.
8. Remove from heat and stir in the Parmesan cheese until melted and creamy.
9. Garnish with fresh parsley before serving for a pop of color and freshness.

This recipe is a true embodiment of the simple yet profound cooking style I learned from my grandmother — intuitive and full of heart.