Indian Spiced Beef Skewers With Celery Slaw

Ingredients

• 800g beef eye fillet, cut into 2cm pieces
• 1 clove garlic, crushed
• 1 tablespoon finely grated ginger
• 2 teaspoons garam masala
• ½ teaspoon sea salt flakes
• 1 tablespoon extra virgin olive oil
• 1 lemon, halved
• 4 flatbreads
• natural Greek-style (thick) yoghurt, to serve
• 2 tablespoons lemon juice
• 1 tablespoon flaxseed oil
• 1 teaspoon honey
• 4 stalks celery, thinly sliced
• 2 Lebanese cucumbers, thinly sliced
• 1 cup coriander (cilantro) leaves
• 1 tablespoon linseeds (flaxseeds)