Shakshuka

Ingredients

• tablespoons extra-virgin olive oil, plus more to serve
• medium red bell pepper, stemmed, seeded and thinly sliced OR ½ cup drained and t
• medium red onion, halved and thinly sliced
• Kosher salt and ground black pepper
• ounce can whole peeled tomatoes, crushed by hand
• tablespoons harissa paste
• large eggs
• finely chopped fresh flat-leaf parsley OR cilantro