Chicken fajitas | Umami

Ingredients

• 2 skinless chicken breast fillets, preferably organic
• 1 teaspoon dried Mexican oregano, or regular oregano
• 1 teaspoon ground cumin
• 1 teaspoon sea salt flakes or ½ teaspoon pouring salt
• ½ teaspoon sugar
• 1 x 15ml tablespoon garlic oil, plus 2 teaspoons
• 2 x 15ml tablespoons lime juice
• 2 x 15ml tablespoons groundnut oil or regular olive oil
• 2 onions, peeled, halved and cut into thin half-moons
• 1 red pepper, core and seeds removed, cut into strips
• 1 orange pepper, core and seeds removed, cut into strips
• 1 yellow pepper, core and seeds removed, cut into strips
• 8 soft flour tortillas (see introduction above)
• optional accompaniments:
• 100g Cheddar or Monterey Jack cheese, grated
• 125ml crème fraîche or sour cream
• 1 x 198g can corn niblets, drained
• 1 large avocado (or 2 small), finely diced and dressed with ½ teaspoon sea salt flakes and 2 teaspoons lime juice
• ¼-½ head iceberg lettuce, shredded
• 1 ramekin chopped fresh coriander
• hot chilli sauce, to serve (optional)