Tomatillo Lime Dressing

Tangy, fresh, quick, and healthy! This could just as easily be a salad dressing or a salsa. We love it on tacos and burritos.

4 large tomatillos (these are small green tomatoes in a husk. Choose light green ones that are bursting from the husk)
1 jalapeño, seeded if you like it mild
1/2 bunch of cilantro
Handful of fresh spinach (for color and why not?)
2 T lime juice
1 cup plain greek yogurt or sour cream
1 clove garlic
1/2 tsp salt

1. Husk and wash the tomatillos very well. Quarter them.
2. Place all ingredients in a food processor and process until smooth about 1 minute. You can use a blender if you have an amazing one but most blenders will not work.