Heat olive oil in a large pot and sauté the onion and garlic, stirring regularly until softened, approximately 3 minutes.
3 tbsp olive oil, 1 onion, 2 cloves garlic
Add the tomato paste, paprika and oregano and cook until the tomato paste gets a little caramelized. Stir regularly for 2 - 3 minutes .
2 tbsp tomato paste, 1 tsp paprika, 1 tsp oregano
Add the water, tomato sauce or Passata, and the orzo. Cook, stirring regularly over medium heat until the orzo is done. The orzo has a tendency to stick to the bottom of the pan, so stir often, especially at the beginning.
3 ½ cups water, boiling, 2 cups tomato sauce, 350 grams orzo
While the pasta is cooking, prepare your shrimp.
Season the shrimp with garlic powder, paprika, salt and pepper. Heat oil in a skillet and fry until cooked through; this should take a few minutes per side. In order not to overcrowd your pan, you might have to cook them in 2 batches.
500 grams Shrimp, 1/2 tsp garlic powder, 1/2 tsp paprika, 1 tbsp olive oil, 1 tsp salt, 1/4 tsp pepper
Once cooked, remove the shrimp and set aside. Add the white wine to the skillet, scrape up any burnt bits in the pan. Continue to cook until the wine has reduced to about half. Add the shrimp back in the skillet, and then add all the contents of the skillet to the pot of orzo when the pasta is cooked. Mix to combine.
1/4 cup white wine
To serve, top with freshly chopped parsley and crumbled feta if desired.
4 tbsp finely chopped parsley, 1/3 cup crumbled feta
This dish is best served immediately.