Source: dLife

A Mexican green tomato sauce.

Servings

1.5 lb Tomatillo, fresh, medium
0.5 medium onions , chopped
1 medium garlic cloves , minced
0.5 serrano chili peppers , minced
3 tbsp fresh cilantro , finely chopped
1 cooking spray
2 tsp sugar
1 pinch salt
1 pinch white pepper

1 Take off and dispose of husks from tomatillos. Pour 1 inch of water in a pot and cook tomatillos in it, with lid on, 5 to 8 minutes or until soft. Let cool and strain.
2 Using a food processor or blender, puree tomatillos, onions, garlic, Serrano chile, and cilantro until finely diced.
3 Coat a frying pan with cooking spray and place over medium heat. Pour in sauce and cook 5 minutes, or until thick. Sprinkle with sugar, salt, and pepper.

This is a great sauce for fajitas, enchiladas, and tacos.