Heat up a pan and cook the bacon and the sun-dried tomatoes at the same time until the bacon has browned a bit
Drain some fat from the pan and add the heavy cream. Let this simmer on medium heat until the sauce starts to bubble. Lower the heat and season with salt and pepper
Bring water to a boil and add salt, cook the tortellini and save 1/2 cup of pasta water
Gently drain the tortellini and add them to the sauce, add some pasta water, grated parmesan cheese and fresh basil. Stir until combined