Easy Southwestern skillet dinner

1 lb gr. beef
1 jar salsa
2 cups uncooked wagon wheel pasta (I only had rotini kind and still used it, so I doubt it's that important. )
1/2 cup sour cream (although I think I used more too.)

Brown ground beef. Drain.

Stir in 1 cup water, salsa, pasta, teaspoon of salt. Heat to boiling. Reduce heat to low.

Cover and simmer about 10 mins, stirring occasionally, until pasta is tender. Stir in sour cream, cook just til hot.

Top off with tortilla chips!