Finely slice the onion and finely chop the garlic
Heat olive oil and unsalted butter in a pan
Add the sliced onion and caramelize until golden
Add the chopped garlic and cook until fragrant
Add the raw king prawns to the pan
Stir in the smoked paprika and a pinch of salt
Pour in the hot chicken or vegetable stock
Add the crispy chilli oil
Stir in the single cream
Cook the spaghetti according to package directions and drain
Combine the pasta with the prawn sauce
Top with grated parmesan and fresh parsley before serving
