1 can beer
2 tsp. lemon juice
1/2 lb. shredded Swiss cheese
1/2 lb. shredded Gruyere cheese
2 tbsp. flour
1/2 tsp. garlic salt
1/2 tsp. sweet hot mustard

Pour beer and juice into pan, put on low heat. Heat just to boiling. Add cheeses, flour, spices; melt down. Use French bread cubes to dip.