Salad tuna mediterania dengan saus feta yang lembut

Bahan-bahan (3 porsi)

• 3 tightly packed cups finely chopped curly kale ((~6 - 7 kale stems, yes really!) (Note 1))
• 2 tomatoes (, chopped into 1 cm / 1/3" squares (use the juices too!))
• 1 red capsicum / bell pepper (, chopped into 8mm / 1/3" squares)
• 1 cucumber (, cut lengthwise into 6 or 8 wedges, the chopped into 8mm/1/3" pieces)
• 1 cup roughly chopped parsley leaves
• 8 red radish (, chopped into 8mm / 1/3" squares (sub 1 small red onion or 2 green onion stems))
• 1/2 cup whole pitted kalamata olives (, cut into quarters)
• 50 g / 1.5 oz Danish feta ((the creamy sort, not crumbly Greek feta) (Note 2))
• 425 g / 15 oz canned tuna in oil
• 100 g / 3.5 oz Danish feta ((Note 2))
• 3 tbsp lemon juice
• 4 tbsp extra virgin olive oil
• 1/2 small garlic clove
• 1/2 tsp cooking salt / kosher salt
• 1/4 tsp black pepper
• 1 tbsp water (, if needed)
• Pita bread pockets (, warmed, cut in half)
• Also see Dressing extra flavour options ((Note 4))