1 lb. Velveeta cheese
1 (16 oz) jar of salsa
Rough cut the Velveeta into chunks to aid melting. Heat and stir until melted in a saucepan over low heat, or in a microwave. Be sure to stir the cheese as it melts so it warms evenly and doesn’t burn. When most of the cheese is melted, stir in the salsa. Heat just a few seconds to bring everything to temperature and meld the flavors. For a meaty nacho sauce, stir in ½ to 1 lb of browned and drained ground meat.
From: http://www.clevelandseniors.com/home/patsbowl.htm
Is this what you’re looking for?