5 very ripe avocados
1 tomato, chopped
1/2 c. onion, chopped fine
2 tsp. lemon juice
1 tsp. garlic salt
1 c. sour cream
Salt & pepper to taste

Peel and mash avocados. Stir in lemon juice, sour cream and seasonings until smooth and creamy. Add onion and tomato, serve with tortilla chips.