01 -
Round up everything you'll need: tubular pasta, broth, diced onion, cream, spinach leaves, oil-packed tomatoes, grated parmesan, tomato oil, tomato paste, crushed red pepper, chopped garlic, basil, salt, and ground pepper.
02 -
Warm the tomato oil in a pot on medium-high. Toss in the diced onion and cook till it browns a bit. Add your chopped garlic and tomatoes, and let them sizzle for 2-3 minutes so they don't burn. Stir the tomato paste in and keep cooking for another 2 minutes while you stir it around.
03 -
Dump in the chicken broth and stir well to scrape up any stuck bits and mix with the tomato paste. Pour in the cream, then sprinkle in the pepper, salt, and red pepper flakes. Mix everything thoroughly.
04 -
Dump your penne into the pot and give it a good stir to coat with sauce. Turn the heat down to low-medium and let it bubble away uncovered for about 10 minutes. Stir often until the pasta's mostly done and feels right to you.
05 -
Mix in your spinach and basil, and watch the spinach shrink down. If it soaks up too much liquid, just add a splash more broth or water. Sprinkle in the parmesan and stir until it melts and blends in smoothly.
06 -
Kill the heat and give everything one last stir to make sure it's all mixed and creamy. Scoop it into bowls and eat up. Want something heartier? Throw some grilled chicken on top.