Quick Queso

2 T butter
1 4-5 oz can chopped green chilies
1 small onion minced
2 T all purpose fllour
1 c milk
1/2 c beer not dark
1 8 oz block monterey jack cheese shredded
1 t ground cumin
1/4 t salt
Tortilla chips

Melt 2 T butter in large heavy saucepan over low heat
add chopped green chilies and minced onion
Cook 3 -4 minutes or until softened
Whisk in 2 T flour and cook 1 min
Whisk in milk and beer and cook whisking constantly 3 -4 minutes or until thickened
Add shredded cheese by 1/2 cupfuls
Stirring until melted after each addittion
Stir in ground cumin and salt
Serve with chips