This smoky cod dish makes a great midweek meal – it's quick, low calorie and made in just one pan, which saves on washing up
Heat oven to 200C/180C fan/gas 6. Mix the lentils, peppers, olives, lemon zest, 2 tbsp oil and some seasoning in a roasting tin. Top with the fish fillets. Mix the breadcrumbs, harissa and the remaining oil and put a few spoonfuls on top of each piece of fish. Bake for 12-15 mins until the fish is cooked, the topping is crispy and the lentils are hot. Scatter with the parsley and squeeze over the lemon wedges.