Put olive oil, onions and garlic in a deep pan and seal.
Add chopped tomatoes, pepper, stock cube (crumbled) 1/2 of the paprika, oregano and parsley, and cook while stirring gently for 5 minutes.
Add prawns, Feta cheese and cook (while stirring gently) for a further 3 minutes. (Note if your Feta cheese is not very creamy then add 150g of fresh cream during this stage.)
Place in a large terracotta pot (or portion sized individual ones - like the ones we use at the Taverna) and sprinkle the remainder of the oregano, paprika and parsley over. Bake for 30 minutes at 200C until starting to brown.