01 -
Heat the oil from the sun-dried tomato jar and butter in a large skillet over medium heat. Add the diced onion and cook until softened, approximately 3 to 4 minutes.
02 -
Incorporate the minced garlic and cook for 30 seconds until fragrant. Stir in the tomato paste and cook for 1 minute, stirring constantly to allow it to darken slightly.
03 -
Add sun-dried tomatoes, dried oregano, dried basil, red pepper flakes, salt, and black pepper. Cook together for 1 additional minute.
04 -
Pour in the chicken broth and butter beans. Bring the mixture to a simmer over medium heat.
05 -
Lower the heat to low and allow the mixture to simmer for 5 to 7 minutes.
06 -
Gently mash approximately ½ cup of the beans against the skillet's side using the back of a spoon or mash separately and return to the skillet. Stir thoroughly to thicken the sauce.
07 -
Add the spinach and cook, stirring occasionally, until wilted, roughly 2 to 3 minutes.
08 -
Remove the skillet from heat. Immediately stir in the heavy cream and Parmesan cheese until the cheese melts and the cream blends smoothly into the sauce.
09 -
Taste and adjust salt and black pepper if necessary. Serve promptly, garnished with extra Parmesan cheese and fresh basil.