50g/1ΒΎoz coarsely grated celeriac
1 tsp garlic powder
1 tbsp finely chopped fresh mint
1 tbsp finely chopped fresh mint leaves, plus extra to serve
1 tsp onion powder
flaked sea salt and freshly ground black pepper
25g/1oz fresh white breadcrumbs
1 tbsp extra virgin olive oil, plus extra to drizzle
50g/1ΒΎoz mature cheddar, coarsely grated
1 free-range egg yolk
4 tbsp Greek-style yoghurt
12 very thin rashers smoked pancetta
100g/3Β½oz frozen peas, thawed