I got this recipe from a firend. I've altered it a bit. I'm giving you my version.

12 oz. sweet Italian sausage
2 t olive oil
1 onion
2 t minced garlic
pepper to taste
1 can diced tomatoes including liquid,(28 oz.)
3 1/2 cup hot water
1 1/2 cup medium size pasta shells
2 chicken bouillon cubes
1 can drained cannelini beans,(19 oz.)
1 can tomato paste (6 oz.)

-Cook sausage in oil with onion and garlic.
-When ready, drain and add tomatoes, water, pasta, and bouillon cubes. Bring to a boil while stirring. Reduce heat, cover and simmer for 7 minutes.
-Add beans and tomato paste. SImmer 4 minutes or until pasta is tender and beans are heated through.

Delish. Enjoy!