• Preheat oven to 220°C/200°C fan-forced. Boil the kettle. • Half-fill a large saucepan with boiling water, then add a generous pinch of salt. Peel potato and cut into large chunks. • Cook potato in the boiling water over high heat until easily pierced with a fork, 12-15 minutes. Drain and return to the pan. • Add the butter to potato and season with salt. Mash until smooth. Cover to keep warm. TIP: Save time and get more fibre by leaving the potato unpeeled.

• Meanwhile, place Parmesan cheese in even circles (1 per person) on a lined oven tray. • Bake until cheese is golden and crisp at edges, 6-8 minutes (watch it doesn’t burn!). TIP: The Parmesan crisps will become crisp as they cool.

• Meanwhile, trim green beans. • In a large frying pan, heat a drizzle of olive oil over medium-high heat. Cook green beans, tossing, until tender, 4-5 minutes. • Transfer to a large bowl and set aside to cool slightly.

• See 'Top Steak Tips!' (below). Meanwhile, place your hand flat on top of premium beef eye fillet and slice through horizontally to make two thin steaks. • In a medium bowl, combine garlic & herb seasoning, thyme and a drizzle of olive oil. Add beef, then turn to coat. • Return frying pan to medium-high heat with a drizzle of olive oil. • Cook beef until cooked through, 3-6 minutes each side (depending on thickness). Transfer to a plate to rest.

• To the bowl with green beans, add rocket leaves and a drizzle of vinegar and olive oil. Toss to combine. Season.

• Slice beef. • Divide beef eye fillet, potato mash and green bean salad between plates. • Crumble Parmesan crisps over salad. • Serve with Italian truffle mayonnaise. Enjoy!