1 lb. bulk sausage (mild, can use hot)
1 (8 oz.) cream cheese
1 can Ro-Tel tomatoes (original or hot)

Cook sausage in pan, breaking it up with fork as it cooks. Drain. (This can be done ahead and frozen in a Ziploc bag. Then when you need it you can defrost and add other ingredients.)

Heat all ingredients, mixing them together. (I use small crock-pot.) Keep hot to serve. Serve with tortilla chips.