- Take off the shell and tail from the shrimps and keep the heads for better flavour 
- devein the shrimps 
- drizzle the shrimps with olive oil and a pinch of salt 
- take a pot and place it on the stove burner running on medium heat 
- add 3-4 tbsp of olive oil 
- add the shrimps, to get colour, you don't want to cook them yet 
- once the shrimps are ready take them out  
- add the shallots until translucent  
- add the minced garlic 
- add the tomato paste and stir it up 
- add the ouzo until the alcohol evaporates 
- add the diced tomatoes 
- you can ad the passata for extra sauce 
- add the diced green bell pepper  
- add the fresh oregano and basil 
- add the red chillies 
- add a pinch of black pepper 
- add a pinch of salt 
- let it shimmer for 15 minutes 
- add the shrimps in the sauce 
- add the crumbled feta cheese 
- cover it and cook it for 5-7 minutes 
- ready to serve