Charcoal-grilled Nature's Fresh rump steak with soybean tabouleh - Nature's Fresh

Ingredients

• 4 x 200g Nature’s Fresh rump steaks
• sea salt flakes and freshly-ground black pepper
• 1 Tbsp mustard seed oil
• ½ cup whole buckwheat
• 1 cup chicken stock
• 2 cups frozen soybeans, thawed
• seeds of 1 pomegranate
• ¼ cup walnuts, finely chopped
• ½ red onion, finely sliced
• ¼ bunch coriander leaves
• finely-grated zest and juice of 1 lemon
• 1 Tbsp avocado oil
• 1 cup red wine
• 2 Tbsp unsalted butter