olive oil - watch the video to see
carrot - 1 (peeled and finely diced)
onion - 1 (finely diced)
garlic cloves - 3-4 (smashed)
rosemary - 3 sprigs (chopped)
ground lamb - watch the video to see
tomato puree - watch the video to see
bay leaves - a couple (dried)
Worcestershire sauce - 10 dashes
lamb or beef stock - watch the video to see
frozen peas - watch the video to see
potatoes - watch the video to see (for mashing)
panko breadcrumbs - watch the video to see (for topping)
cheddar cheese - watch the video to see (strong, grated, for topping)