Cajun Angel Hair

In a large pot of salted boiling water, cook angel hair according to package directions. In a large skillet, heat oil. Add sausage and cook until seared, 5 minutes, then push sausage to the side and add butter. Let melt, then add garlic and cook until fragrant, 2 minutes. Add green onions and cook until soft and fragrant, 2 minutes more. Stir until combined with sausage. Add cajun seasoning and paprika and stir until combined. Add white wine and heavy cream and let simmer until thickened, 5 minutes. Add Parmesan and cheddar and stir until melted and creamy, then add angel hair and toss until completely combined. Garnish with more green onions and Parm and serve.