AVOCADO DIP

1 (8oz) pkg cream cheese, softened to room temperature
1/2 small carton sour cream	
1 lg avocado, peeled and diced
1 tbs lemon juice	
1 tbs milk
1 jalapeņo pepper, seeded and diced	
salt and pepper to taste

Put all ingredients in blender or food processor 
and blend until smooth.  Put on curved plate and chill.  

Layer on top:

1 large sweet onion, chopped fine	
1/2 head lettuce
2 tomatoes	
grated cheddar cheese

Serve with nachos.