Freefrom venison steaks with celeriac and red wine

Ingredients

• 1 heaped tbsp coconut oil or a generous tbsp olive oil
• 4 small red onions, peeled and sliced
• 1 stalk celery, chopped small
• 25g / 1 oz piece fresh ginger, peeled and finely chopped or grated coarsely
• 150g / 9 oz piece of trimmed celeriac, diced
• 1 tsp black peppercorns
• 4 venison steaks
• 300ml / 10fl oz full bodied red wine
• sea salt or seaweed mineral salt