Cajun Angel Hair

Name: Cajun Angel Hair
Ingredients: 12 oz. angel hair; 1 tbsp. extra-virgin olive oil; 1 lb. chicken sausage; 2 tbsp. butter; 3 cloves garlic, minced; 0.333 c. sliced green onions, plus more for garnish; 1 tbsp. Cajun seasoning; 2 tsp. paprika; 0.25 c. dry white wine; 0.5 c. heavy cream; 0.5 c. freshly grated Parmesan, plus more for garnish; 0.333 c. shredded Cheddar