Chicken Souvlaki with Tzatziki and Pitta Bread (Gluten Free, Dairy Free)

Ingredients

• 4 chicken breasts
• 4 tablespoons olive oil
• 1 lemon
• 1 garlic clove
• 2 tsp dried oregano
• salt and pepper for seasoning
• 200 ml dairy free natural yoghurt
• 1 cucumber
• salt and pepper
• 1 tsp mint or dill
• 500 g gluten free bread flour
• 1 tsp xanthan gum
• 1 tsp yeast
• 1 tsp salt
• 1 tsp sugar
• 300 ml water