Recipe makes 12 sausage rolls Ingredients: - 4 onions, diced - 1kg pork mince - 6 cloves garlic, minced - 20g sage, leaves plucked - 1 tbsp fennel seeds - 1 egg - 2 tsp balsamic vinegar - 2 tsp mustard - 2 tsp Worcestershire sauce - Salt and pepper - 3 sheets puff pastry -