Green Chile Chorizo Tacos - Rick Bayless

Ingredients

• 1 large fresh poblano chile
• 4 garlic cloves, peeled and cut in half
• 1 or 2 fresh serrano chiles, stemmed and roughly chopped
• 1 medium bunch cilantro (tough lower stems cut off, the leafy parts roughly chopped)
• 1 medium bunch parsley (tough lower stems cut off, the leafy parts roughly chopped)
• 1 1/2 pounds ground pork (you’ll need pork that’s a little fatty—25 to 30%—and preferably coarsely ground)
• 3 tablespoons spinach powder (available online and at well-stocked grocery stores)
• 2 tablespoons light-flavored vinegar (I like rice wine vinegar here)
• 2 teaspoons table salt
• 16 warm corn tortillas,
• 1 generous cup Frijoles Refritos (recipe linked above)
• 1 large avocado , cut into 16 slices
• 1 generous cup salsa, I like salsa verde (recipe linked above)