Ceviche of cod and sweet potatoes

Ingredients

For 2 servings

• •1 kg 1 kg sweet potato(s)
• •300 g 300 g cod back (extra-fresh, to consume raw)
• •0.5 1⁄2 red onion(s)
• •1 1 coriander bouquet
• •5 5 green lemon(s)
• •2 c. à soupe 2 tablespoons olive oil
• •2 2 pinch(s) of Espelette pepper
• •salt

Method