Fläsk- och fänkålburgare med fänkålssallad

👩‍🍳 Gör så här

1. 1
   Heat oven to 200C/180C fan/gas 6. Snip the tops off the sausages and squeeze the meat out into a bowl. Stir in the fennel seeds, chilli flakes and half the zest, then shape into 4 patties. Place the burgers on a baking sheet and cook for 25-30 mins until golden and cooked through.
2. 2
   Meanwhile, mix the remaining zest and juice with the mayo and seasoning, then stir in the onion and fennel. Leave to stand while the burgers finish cooking.
3. 3
   Place a burger in each roll with some slaw, serving any extra on the side.