1
Saute onion in olive oil in a large pot over medium heat for 4 minutes.
2
Add garlic and rosemary, cook 1 minute.
3
Add canned tomatoes and cook 5 minutes until slightly reduced.
4
Add beans and 4 cups water, bring to a simmer.
5
Mash about 1/3 of the beans to thicken the soup.
6
Add pasta and cook according to package directions in the soup.
7
Season generously with salt and pepper and serve with bread.