Sweet Potato & Egg Tacos | goop

Ingredients

• 1 small sweet potato
• salt
• olive oil
• 1/8 teaspoon chili powder
• 1/8 teaspoon cumin
• 1⁄2 cup canned black beans
• 1 garlic clove, smashed and peeled
• 4 eggs
• 8 corn tortillas
• 1 small avocado, thinly sliced
• 2 tablespoons chopped cilantro
• 2 tablespoons finely chopped white onion
• 2 tablespoons finely chopped serrano chili
• 1 fresh lime, cut into wedges
• hot sauce to serve, optional