Lamb Rump & Pickled Mustard Seeds

Pan-seared lamb rump is served alongside a smooth cannellini bean & crème fraîche purée, braised balsamic onions and blanched green beans. Acidic pickled mustard seeds, a sweet glaze and fresh thyme balance out and finish off this mouthwatering dish!

Lamb Rump & Pickled Mustard Seeds

with a cannellini bean purée & fresh thyme

Hands on Time: 20 - 35 minutes

Overall Time: 30 - 50 minutes

Ingredients:

  • Baby Onions
  • Balsamic Glaze
  • Cannellini Beans
  • Creme Fraiche
  • Free-range Lamb Rump
  • Fresh Thyme
  • Garlic Clove
  • Garlic Cloves
  • Green Beans
  • Mustard Seeds
  • White Wine Vinegar

From your kitchen:

  • Oil (cooking, olive or coconut)
  • Salt & Pepper
  • Water
  • Tinfoil
  • Sugar/Sweetener/Honey
  • Blender
  • Paper Towel
  • Butter
Photo of Lamb Rump & Pickled Mustard Seeds
  1. BEANS

    Boil the kettle. Place a pot over a high heat, fill with boiling water, and add a pinch of salt. Once bubbling rapidly, blanch the sliced green beans for 2-3 minutes until cooked al dente. Drain on completion and run under cold water. Set aside. In a bowl, combine the white wine vinegar, 5ml of a sweetener of choice, and 10ml of water. Add the mustard seeds and set aside to pickle.

  2. ONIONS

    Peel the baby onions and halve lengthways. Don’t remove the tip that keeps the layers joined together. Place a pan over a medium-high heat with a drizzle of oil. When hot, add the halved onions, cut-side down, and char for 5-6 minutes, until golden. Remove from the pan and set aside.

  3. PURÉE

    Return the pot to a medium heat with a drizzle of oil. When hot, add the grated garlic and ½ the chopped thyme. Fry for 30-60 seconds until fragrant, shifting constantly. Add the drained cannellini beans and 80ml of water. Bring to a simmer for 5-6 minutes until the beans are heated through. Remove from the heat and drain. Add the warmed cannellini beans to a blender with the crème fraîche and seasoning. Pulse until smooth. Season to taste. Return the bean purée to the pot and cover to keep warm.

  4. LAMB

    Return the pan to a medium-high heat with a drizzle of oil. Pat the lamb rump dry with some paper towel, and season. When the pan is hot, sear the rump fat-side down, for 3-5 minutes until crispy. Then, fry for 3-4 minutes per side, or until cooked to your preference (this time frame may depend on the thickness of the rump). During the final 1-2 minutes, baste with a knob of butter. On completion, place in a piece of tinfoil and pour in the pan juices. Close up tightly and set aside to rest for 5 minutes before thinly slicing, reserving the juices. Lightly season the slices.

  5. GLAZE

    Return the pan to a medium-high heat. Add the browned onions, cut-side down, to the pan along with ¾ of the balsamic glaze and 25ml of water. Leave to simmer for 2-3 minutes, until sticky. Drain the pickling liquid from the mustard seeds.

  6. EAT!

    Smear the bean purée onto a plate and top with the rump slices. Side with the braised onions and the green beans. Drizzle over the remaining balsamic glaze and dollop on the pickled mustard seeds. Garnish with the remaining thyme. There you have it!

  • Green Beans - 80g

  • White Wine Vinegar - 10ml

  • Mustard Seeds - 5ml

  • Baby Onions - 2

  • Garlic Clove - 1

  • Fresh Thyme - 3g

  • Cannellini Beans - 120g

  • Crème Fraîche - 25ml

  • Free-range Lamb Rump - 160g

  • Balsamic Glaze - 25ml

  1. BEANS

    Boil the kettle. Place a pot over a high heat, fill with boiling water, and add a pinch of salt. Once bubbling rapidly, blanch the sliced green beans for 2-3 minutes until cooked al dente. Drain on completion and run under cold water. Set aside. In a bowl, add the white wine vinegar, 10ml of a sweetener of choice, and 20ml of water. Add the mustard seeds and set aside to pickle.

  2. ONIONS

    Peel the baby onions and halve lengthways. Don’t remove the tip that keeps the layers joined together. Place a pan over a medium-high heat with a drizzle of oil. When hot, add the halved onions, cut-side down, and char for 5-6 minutes, until golden. Remove from the pan and set aside.

  3. PURÉE

    Return the pot to a medium heat with a drizzle of oil. When hot, add the grated garlic and ½ the chopped thyme. Fry for 30-60 seconds until fragrant, shifting constantly. Add the drained cannellini beans and 160ml of water. Bring to a simmer for 5-6 minutes until the beans are heated through. Remove from the heat and drain. Add the warmed cannellini beans to a blender with the crème fraîche and seasoning. Pulse until smooth. Season to taste. Return the bean purée to the pot and cover to keep warm.

  4. LAMB

    Return the pan to a medium-high heat with a drizzle of oil. Pat the lamb rump dry with some paper towel, and season. When the pan is hot, sear the rump fat-side down, for 3-5 minutes until crispy. Then, fry for 3-4 minutes per side, or until cooked to your preference (this time frame may depend on the thickness of the rump). During the final 1-2 minutes, baste with a knob of butter. On completion, place in a piece of tinfoil and pour in the pan juices. Close up tightly and set aside to rest for 5 minutes before thinly slicing, reserving the juices. Lightly season the slices.

  5. GLAZE

    Return the pan to a medium-high heat. Add the browned onions, cut-side down, to the pan along with ¾ of the balsamic glaze and 50ml of water. Leave to simmer for 2-3 minutes, until sticky. Drain the pickling liquid from the mustard seeds.

  6. EAT!

    Smear the bean purée onto a plate and top with the rump slices. Side with the braised onions and the green beans. Drizzle over the remaining balsamic glaze and dollop on the pickled mustard seeds. Garnish with the remaining thyme. There you have it!

  • Green Beans - 160g

  • White Wine Vinegar - 20ml

  • Mustard Seeds - 10ml

  • Baby Onions - 4

  • Garlic Cloves - 2

  • Fresh Thyme - 5g

  • Cannellini Beans - 240g

  • Crème Fraîche - 50ml

  • Free-range Lamb Rump - 320g

  • Balsamic Glaze - 50ml

  1. BEANS

    Boil the kettle. Place a pot over a high heat, fill with boiling water, and add a pinch of salt. Once bubbling rapidly, blanch the sliced green beans for 2-3 minutes until cooked al dente. Drain on completion and run under cold water. Set aside. In a bowl, combine the white wine vinegar, 15ml of a sweetener of choice, and 30ml of water. Add the mustard seeds and set aside to pickle.

  2. ONIONS

    Peel the baby onions and halve lengthways. Don’t remove the tip that keeps the layers joined together. Place a large pan over a medium-high heat with a drizzle of oil. When hot, add the halved onions, cut-side down, and char for 5-6 minutes, until golden. Remove from the pan and set aside.

  3. PURÉE

    Return the pot to a medium heat with a drizzle of oil. When hot, add the grated garlic and ½ the chopped thyme. Fry for 30-60 seconds until fragrant, shifting constantly. Add the drained cannellini beans and 240ml of water. Bring to a simmer for 5-6 minutes until the beans are heated through. Remove from the heat and drain. Add the warmed cannellini beans to a blender with the crème fraîche and seasoning. Pulse until smooth. Season to taste. Return the bean purée to the pot and cover to keep warm.

  4. LAMB

    Return the pan to a medium-high heat with a drizzle of oil. Pat the lamb rump dry with some paper towel, and season. When the pan is hot, sear the rump fat-side down, for 3-5 minutes until crispy. Then, fry for 3-4 minutes per side, or until cooked to your preference (this time frame may depend on the thickness of the rump). During the final 1-2 minutes, baste with a knob of butter. On completion, place in a piece of tinfoil and pour in the pan juices. Close up tightly and set aside to rest for 5 minutes before thinly slicing, reserving the juices. Lightly season the slices.

  5. GLAZE

    Return the pan to a medium-high heat. Add the browned onions, cut-side down, to the pan along with ¾ of the balsamic glaze and 75ml of water. Leave to simmer for 2-3 minutes, until sticky. Drain the pickling liquid from the mustard seeds.

  6. EAT!

    Smear the bean purée onto a plate and top with the rump slices. Side with the braised onions and the green beans. Drizzle over the remaining balsamic glaze and dollop on the pickled mustard seeds. Garnish with the remaining thyme. There you have it!

  • Green Beans - 240g

  • White Wine Vinegar - 30ml

  • Mustard Seeds - 15ml

  • Baby Onions - 6

  • Garlic Cloves - 3

  • Fresh Thyme - 8g

  • Cannellini Beans - 360g

  • Crème Fraîche - 75ml

  • Free-range Lamb Rump - 480g

  • Balsamic Glaze - 75ml

  1. BEANS

    Boil the kettle. Place a pot over a high heat, fill with boiling water, and add a pinch of salt. Once bubbling rapidly, blanch the sliced green beans for 2-3 minutes until cooked al dente. Drain on completion and run under cold water. Set aside. In a bowl, combine the white wine vinegar, 20ml of a sweetener of choice, and 40ml of water. Add the mustard seeds and set aside to pickle.

  2. ONIONS

    Peel the baby onions and halve lengthways. Don’t remove the tip that keeps the layers joined together. Place a large pan over a medium-high heat with a drizzle of oil. When hot, add the halved onions, cut-side down, and char for 5-6 minutes, until golden. Remove from the pan and set aside.

  3. PURÉE

    Return the pot to a medium heat with a drizzle of oil. When hot, add the grated garlic and ½ the chopped thyme. Fry for 30-60 seconds until fragrant, shifting constantly. Add the drained cannellini beans and 320ml of water. Bring to a simmer for 5-6 minutes until the beans are heated through. Remove from the heat and drain. Add the warmed cannellini beans to a blender with the crème fraîche and seasoning. Pulse until smooth. Season to taste. Return the bean purée to the pot and cover to keep warm.

  4. LAMB

    Return the pan to a medium-high heat with a drizzle of oil. Pat the lamb rump dry with some paper towel, and season. When the pan is hot, sear the rump fat-side down, for 3-5 minutes until crispy. Then, fry for 3-4 minutes per side, or until cooked to your preference (this time frame may depend on the thickness of the rump). During the final 1-2 minutes, baste with a knob of butter. On completion, place in a piece of tinfoil and pour in the pan juices. Close up tightly and set aside to rest for 5 minutes before thinly slicing, reserving the juices. Lightly season the slices.

  5. GLAZE

    Return the pan to a medium-high heat. Add the browned onions, cut-side down, to the pan along with ¾ of the balsamic glaze and 100ml of water. Leave to simmer for 2-3 minutes, until sticky. Drain the pickling liquid from the mustard seeds.

  6. EAT!

    Smear the bean purée onto a plate and top with the rump slices. Side with the braised onions and the green beans. Drizzle over the remaining balsamic glaze and dollop on the pickled mustard seeds. Garnish with the remaining thyme. There you have it!

  • Green Beans - 320g

  • White Wine Vinegar - 40ml

  • Mustard Seeds - 20ml

  • Baby Onions - 8

  • Garlic Cloves - 4

  • Fresh Thyme - 10g

  • Cannellini Beans - 480g

  • Crème Fraîche - 100ml

  • Free-range Lamb Rump - 640g

  • Balsamic Glaze - 100ml

Woolies Products in this dish

Photo of Fine Green Beans 215 g

Fine Green Beans 215 G

Photo of Peeled Baby Onions 500 g

Peeled Baby Onions 500 G

Photo of Green Beans 350 g

Green Beans 350 G

Photo of Bulk Green Beans 600 g

Bulk Green Beans 600 G

Photo of Extra Fine Green Beans 150 g

Extra Fine Green Beans 150 G

Photo of Cannellini Beans in Brine 400 g

Cannellini Beans In Brine 400 G

Photo of Sliced Green Beans 500 g

Sliced Green Beans 500 G

Photo of Fresh Thyme 20 g

Fresh Thyme 20 G

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