2 (8 oz.) pkgs. cream cheese
4 tbsp. butter
1/4 c. salad dressing or mayonnaise
1 can minced clams (shrimp can also be used)
5 oz. fresh crab meat
1/8 tbsp. Worcestershire sauce
A dash of Tabasco sauce

Place all ingredients in a chafing dish. Warm for approximately 20 minutes, until all ingredients blend together. Serve warm with crackers.