goop | Sweet Potato & Egg Tacos

Ingredients

• 1 small sweet potato
• salt
• olive oil
• 1/8 teaspoon chili powder
• 1/8 teaspoon cumin
• ½ cup canned black beans
• 1 garlic clove, smashed and peeled
• 4 eggs
• 8 corn tortillas
• 1 small avocado, thinly sliced
• 2 tablespoon chopped cilantro
• 2 tablespoon finely chopped white onion
• 2 tablespoon finely chopped serrano chili