CRAB & CHEESE FONDUE

2 tbsp. butter
2 tbsp. flour
1 c. canned chicken broth
1 (8 oz.) pkg. cream cheese
1/4 lb. American cheese
1 (6 oz.) pkg. Alaska King or Snow crab
1/4 c. sherry
1 tsp. minced onions
2 to 3 drops Tabasco

Melt butter in a heavy saucepan, over medium heat. Blend in the flour, stir in the chicken broth, gradually. Cook until thick and smooth. Cut up the cream cheese and the American cheese in chunks and add to the sauce mixture. Cook over low heat, stirring until cheeses are melted. Add remaining ingredients, heat thoroughly, but DO NOT boil. Pour in fondue pot for serving. Keep warm.