One-pan penne pasta
Add the canned tomatoes, stirring to combine. Pour in the heavy cream. Stir to combine. Add salt and pepper.
Pour in the water and bring to a boil. Add pasta, stir well. Cover pan and cook until pasta is tender, stirring occasionally.
When pasta is tender, gently stir in grated Parmesan and 1/4 cup of mozzarella cheese. Scatter the remaining mozzarella evenly over top. Turn off the heat. Place lid over skillet and allow mozzarella to melt, 2-3 minutes. Serve immediately.