Souvlaki - United States / Canada

Ingredients

• 2 pork tenderloins, trimmed and cut into slices of 3 cm (1.2 inches)
• 1 red onion, cut into quarters, layers separated
• 1 tbsp oregano
• 5 tbsp white wine vinegar
• 5 tbsp olive oil
• Salt and pepper
• 500 g (8 cups) organic wheat flour
• 350 g (1.5 cups) water
• 7 g (1.5 oz) yeast
• 10 g (1 tbsp) salt
• Olive oil
• 2 red peppers
• 200 ml (0.8 cup) Greek yoghurt
• 1 cucumber, cut in half, seeds removed
• 5 finely chopped mint leaves
• 1-2 cloves of garlic, crushed in a mortar with a bit of salt