The Pantry Cheese Spread

1 pound margarine, room temperature (not butter)
3/4 pound sharp Cheddar cheese, grated
1/4 pound Romano cheese, grated
1 teaspoon Worcestershire sauce
1/4 teaspoon garlic powder
1/2 teaspoon paprika

Mix all ingredients together until fluffy, using electric mixer on low speed. Spread on sourdough French bread and toast under broiler. Note: The spread keeps for months if stored in the refrigerator in airtight container (if it lasts that long).