Rack of lamb with marmalade mustard crumb topping

    50 min

    With winter in full swing, there’s nothing like settling into some delicious home cooked food to warm us up on the inside. Whilst it’s easy to get stuck in a rut of cooking the same recipes, there’s nothing better than mastering a new recipe for the first time to bolster your cooking confidence. Whether it’s for a dinner party or just supper round the kitchen table for two, Peter’s gorgeous roast New Zealand lamb rack with mustard crumb topping, roasted baby vegetables, served with tasty watercress and pumpkin seed salad is really simple and once you’ve cooked it once, is bound to remain a staple feature in your repertoire. Just follow Peter’s handy hints and for a fool proof recipe sure to wow time and time again.

    3 people made this

    Serves: 4 

    • 2 7-bone lamb racks, fat trimmed
    • salt and ground black pepper
    • 60g butter
    • 2 tablespoons marmalade or apricot jam
    • 1 heaped tablespoon wholegrain mustard
    • 1 tea-cup coarse breadcrumbs (or use Japanese panko crumbs for that extra touch)
    • 1 small white onion, peeled and thinly sliced
    • 2 garlic cloves, peeled and thinly sliced
    • 3 tablespoons olive oil or butter
    • 2 teaspoons rosemary leaves, roughly chopped
    • 1/2 red chilli, thinly sliced (optional)
    • 600g baby vegetables (baby carrots, courgettes, sweetcorn and fennel)
    • 4 tablespoons pumpkin or sunflower seeds, pinenuts or flaked almonds
    • 1 large bunch watercress, washed and drained (optional)
    • 2 tablespoons balsamic vinegar

    Prep:20min  ›  Cook:30min  ›  Ready in:50min 

    1. Preheat oven to 190 C / fan 170 C / Gas 5.
    2. Lightly season the lamb racks all over with salt and pepper and bring to room temperature on a plate, covered with clingfilm.
    3. In a small pan, melt the butter and marmalade with a little salt and pepper, then stir in the mustard and take off the heat. Mix in about half of the breadcrumbs – slowly adding enough until you have a good coating. Spoon the topping evenly across the racks, pressing it down over the meat.
    4. Sauté the onion and garlic in 2 tablespoons of the olive oil or butter until lightly caramelised, then mix in the rosemary and chilli.
    5. Place the vegetables in a roasting dish and mix in the caramelised onions, season, then put the lamb racks on top.
    6. Roast in the centre of the oven for 20 to 30 minutes, depending on the thickness of the meat. If the crumbs are becoming too dark as it cooks, cover loosely with foil. Turn the oven off and keep the door ajar to let the lamb rest for 5 to 10 minutes before serving.
    7. Place the pumpkin seeds in a small fry-pan with 1 tablespoon olive oil and cook over a medium heat, stirring occasionally until they begin to pop a little. Take the pan off the heat and leave to cool.
    8. To serve, take the racks and carefully cut in half. Drizzle the balsamic vinegar over the veg, mix it in and spoon onto 4 warm plates. Place the lamb on top of the veg. Decorate with watercress and scatter with pumpkin seeds.

    How to roast lamb

    Watch our video to see how easy it is to roast lamb to perfection. Watch now!

    See it on my blog

    Watch Peter cook the recipe now!

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