2 tomatillos, husked, rinsed, quartered
1 garlic clove
1/4 cup green chiles, diced
3 sprigs cilantro or parsley
1 avocado, peeled, pitted, chunked
3 tablespoons sour cream
Salt and pepper to taste
Fresh lemon juice, optional
1/4 cup diced onion
1/3 cup diced tomato
Puree tomatillos, garlic, chiles, and cilantro in a blender or food processor. Add the avocado and sour cream, processing just until combined.
Pour into container. Season to taste with salt, pepper, and lemon juice.
Rinse onion with cold water; pat dry. Stir diced onions and tomatoes gently into avocado mixture.