Spicy Chicken Pasta

Name: Spicy Chicken Pasta
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: Italian
Ingredients: 2 tsp Olive Oil; 1/2 tsp Smoked Paprika; 1/2 tsp Cayenne Pepper; 1/4 tsp Salt; 1/4 tsp Black Pepper; 1x 9oz/250g Chicken Breast, (brought close to room temp); 1 tbsp Butter; 1 small Onion, (finely diced); 1 tsp finely diced Garlic ((approx 1 large clove)); 1/2 tsp Chilli Flakes; 6x Sun Dried Tomatoes, (finely diced (~2oz/60g)); 1/4 cup / 60ml Dry White Wine ((see notes)); 7oz / 200g Linguine ((or other long cut pasta)); 2 tbsp Tomato Puree ((tomato paste in US)); 1/3 cup / 80ml Chicken Stock; 2/3 cup / 160ml Heavy/Double Cream; 1oz / 30g Parmesan, (finely grated); 1 tbsp finely diced Fresh Parsley; Salt & Pepper, (to taste)