In a nonstick pan, heat olive oil on medium heat
Brown sausage for 2-3 minutes
Once sausage begins to brown add peppers and onions and saute until fragrant, about 1 minute
To the sausage, peppers and onions add garlic and sun-dried tomatoes and saute for another 30 seconds
Next, melt butter and add heavy cream to the mixture and bring to a simmer
Season to taste with Italian seasoning, all purpose seasoning, kosher salt and pepper
Add marinara sauce and stir well to combine
Add cheese and mix well to melt
Once sauce is thickening and bubbling away, after about 5 minutes) add cooked pasta and stir to combine
Mix well and allow the pasta to absorb all the yummy sauce
Serve warm and enjoy!