Breaded plaice with sauce vierge

Name: Breaded plaice with sauce vierge
Cook time: 30 min
Total time: 30 min
Cuisine: European, British
Ingredients: 3 tbsp plain flour, well seasoned; 1 egg, beaten; 100g panko breadcrumbs; 4 small plaice fillets; sea salt flakes; boiled and tossed in butter new potatoes, to serve; 1 tsp coriander seeds, lightly crushed; 5 tbsp extra-virgin olive oil; 1, zested, 1⁄2 juiced lemon; 100g cherry tomatoes, diced; 2 tsp baby capers; 1⁄2 a small bunch basil, roughly chopped; 1⁄2 a small bunch flat-leaf parsley, roughly chopped