Potato-Topped Lentil, Beef & Cauli Curry Pie

• While the veggies are roasting, peel potato and cut into bite-sized chunks. Cook potato in the boiling water, until easily pierced with a knife, 10-15 minutes. • Drain and return to the pan. Add the butter and the milk to the potato and season generously with salt. Mash until smooth.

• While the potato is cooking, thinly slice brown onion. • Roughly chop tomato. • Drain and rinse half the lentils.

• Heat a large frying pan over medium-high heat. Add beef mince (no need for oil!), onion and cook, breaking up with a spoon, until just browned, 4-5 minutes. • SPICY! The curry paste is mild, use less if you're sensitive to heat! Add mild Thai red curry paste and the soy sauce and cook stirring, until fragrant, 1-2 minutes. • Reduce heat to medium. Add coconut milk and drained lentils and simmer until thickened, 2-3 minutes. Season to taste. TIP: Add a splash of water if the curry looks too thick.

• When the veggies are roasted, remove from the oven and transfer the lentil curry to the baking dish. Stir to combine. • Top with potato and spread out evenly. Bake until lightly golden, 5-8 minutes. • Meanwhile, in a medium bowl, combine tomato, mixed salad leaves, a drizzle of the white wine vinegar and olive oil. Toss to coat and season to taste.