Step 1

Heat the black beans with the cumin, chili powder, and fire-roasted tomatoes in a saucepan for several minutes until heated through. You can mash a few of them with the back of your spoon if you wish. Salt and pepper to taste.

Step 2

For the avocado cream, add the avocado, yogurt, cilantro, lime juice, cumin and garlic to a food processor and process until the cilantro is finely minced. To thin the sauce add 1-2 tablespoons water. This will help to spread it over the tacos. Add salt and pepper to taste.

Step 3

For soft tacos, wrap the corn tortillas in foil and heat in a 300° oven for a few minutes or wrap them in a damp paper towel and microwave until they are softened. If you prefer, put them into a toaster oven and toast until your desired crispness.

Step 4

To prepare the tacos, place about 1/4 cup of the black beans into each taco shell. Top with avocado cream, diced tomatoes, red onion, lettuce, and hot sauce.