Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
     1/4  cup           all-purpose flour
   2      teaspoons     chili powder -- or to taste
   1      pound         shredded monterey jack cheese
     1/2  pound         shredded sharp cheddar cheese
   1      12 oz can     favorite beer
   1      clove         garlic -- minced
   1      4 oz can      chopped green chiles
                        jalapeno peppers to taste -- chopped  (optional)

Preparation:

Mix flour with chili powder and toss over shredded cheeses. Pour beer into the slow cooker and cover with shredded cheese mixture. Place garlic, green chilies and jalapenos, if desired, over cheese, but do not stir until cheese has begun to melt. Set cooker to low and cook for 1-2 hours.