THE NACO: Serves 6-8 The Taco: 2 tbsp olive oil ... cups onion, finely chopped 3 tbsp minced garlic 3 tbsp ground cumin 2 lbs ground beef 1 tsp ground chipotle pepper ... tsp salt 2 cups beef broth 1/4 cup tomato paste Flour tortillas Toppings: tomatoes
