Preparation time: 15 minutes Cooking time: 25-30 minutes Ingredients 2 large sweet potatoes (about 1.5 pounds / 680 grams) 1 tablespoon of olive oil (15 ml) 1 can of black beans (15 oz / 425 grams) 8 small corn tortillas 1 large avocado 1 cup of chopped lettuce (50 grams) 1 cup of chopped tomatoes … Continue reading Sensational sweet potato and black bean tacos extravaganza