Here's an easy one I make for football games
Queso Fundido (we like to call it  Wolf Dip)
2 lbs queso cheese, grated
1 lb choritzo
1/4 cup chopped onion
pat of butter
dip chips of your choice
Cook onion in butter on med-low heat.  Once  onions are translucent, add choritzo, and turn up heat to med/med-high.  Once the meat has cooked, add grated cheese and stir constantly until melted. 
We sometimes add salsa, too (maybe a 1/4 to 1/2 cup), at the end.
Oh so good....
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