Cook pasta according to package directions; drain well.
Meanwhile, heat oil in a large saucepan set over medium heat. Add red pepper, garlic and rosemary. Cook, stirring often, for 3 to 5 minutes or until pepper starts to soften. Add borlotti beans and smoked paprika, cook for 1 to 2 minutes.
Stir in diced tomatoes, salt and pepper; bring to a boil. Reduce to a simmer. Cook, stirring occasionally, for 15 minutes or until sauce has thickened slightly.
Toss in hot cooked pasta until well combined. Stir in spinach until wilted. Serve with Parmesan cheese.
Substitute romano beans for the borlotti beans, if desired.Finish with a pinch of red chili flakes for a spicier pasta dish.