This colourful Indian-inspired traybake recipe is the perfect vegetarian summer lunch. The tandoori-spiced, veg-packed twist on a frittata is filled with sweet red peppers, creamy paneer cheese and plenty of fresh coriander for an easy portable lunch.
- Preheat the oven to gas 7, 220°C, fan 200°C. In a large roasting tin, mix the cauliflower florets, paneer and red pepper with the oil, tandoori spice and some seasoning. Roast for 30 mins, then set aside to cool.
- Line a 2.5 x 20 x 30cm tin with nonstick baking paper. Beat the eggs in a large bowl, then add the cooled vegetables and coriander. Pour into the lined tin, sprinkle over the seeds (if using) and bake for 15 mins. Leave to cool, then slice into 12 triangles. Serve with tzatziki to dip, if you like. Will keep for 2 days in the fridge.