Penne with Cajun Hot Links and Chipotle Shrimp

Name: Penne with Cajun Hot Links and Chipotle Shrimp
Ingredients: 1-ounce olive oil; 4 hot links, all beef, cut in 6 bias slices; 20 (21/25 shrimp), deveined, shelled and butterflied; 2 cups heavy cream; 1 cup Chipotle Sauce, recipe follows; 1/2 teaspoon sea salt; 1/2 teaspoon ground black pepper; 1 pound cooked penne pasta; 1/2 cup Parmesan, grated plus more for serving; 1 tablespoon diced Roma tomato; 1 tablespoon diced scallion; 1 1/2 cups BBQ sauce; 3/4 cup canola oil; 1/3 cup lemon juice; 3/4-ounce Dijon mustard; 1 to 2 chipotle peppers in adobo; 3/4-ounce red chili flakes; 1/3 teaspoon cayenne pepper; 1/3 teaspoon ground black pepper