In a large pot, heat 2 tablespoons of olive oil over medium heat. Add 14 ounces of sliced smoked sausage and 1 diced onion. Sauté for about 5-7 minutes until the sausage is nicely browned and the onions are softened.

Pour in 3 cups of chicken broth, 1 cup of heavy cream, and 1 cup of honey BBQ sauce, stirring to combine. Add 12 ounces of uncooked penne or rotini pasta, 1 teaspoon of garlic powder, and season with salt and pepper to taste. Bring to a boil, then reduce heat to low and let it simmer for about 10-12 minutes, stirring occasionally.

Remove the pot from the heat and stir in 2 cups of freshly shredded cheddar cheese. Continue stirring until the cheese melts completely and blends into the creamy sauce.

Ladle the creamy pasta into bowls and serve warm. If desired, sprinkle with chopped parsley.