The Great Aussie Easter Lamb Guide: How To Get It Right On The Spit

Author: Sasha Halabi  Date Posted:24 March 2026 

Lamb roasting on an Auspit over open flames during a campfire cook

When it comes to Easter in Australia, one meat stands above the rest. Lamb.

It is not just tradition. It is culture. It is a habit. It is the smell of garlic and rosemary in the backyard while the family gathers around waiting for that first slice.

There is a strong seasonal surge leading up to easter cooking lamb, confirming that lamb is still the centrepiece of Easter celebrations in Australian households.

If you are firing up the Auspit this Easter, here is exactly how to choose your cut, control your heat, and serve lamb properly.

Choosing The Right Cut: Whole Leg, Shoulder Or Butterflied?

Not all lamb cooks the same. Your choice depends on time, flavour preference, and how many people you are feeding.

Lamb Leg

Leg Of Lamb Roasting On Spit Over Outdoor Fire Pit

A classic Easter option. Leaner than shoulder and easy to carve.

Best for:

  • Medium-sized gatherings
  • Clean slices for plating
  • Traditional garlic and rosemary flavours

Cook time:
Allow approximately 45 to 60 minutes per kilo over steady medium coals.

Lamb Shoulder

Lamb Shoulder Cooking On Spit Rotisserie Over Charcoal

Richer, more forgiving, and full of flavour.

Best for:

  • Longer relaxed cooks
  • Pull-apart style serving
  • Feeding larger groups

Cook time:
Approximately 60 to 75 minutes per kilo at a slightly lower, steady heat.

Butterflied Lamb

Faster, more surface caramelisation, great for smaller groups.

Best for:

  • Cooking for two to six people
  • Faster Easter lunch setups
  • Crisp edges and bold crust

Cook time:
Roughly 45 to 60 minutes total, depending on thickness.

If you want maximum tenderness and less stress, the shoulder is the most forgiving cut on the spit.

How Much Lamb Per Person?

For a generous Easter meal, plan for 250 to 300 grams of raw lamb per person.

That means:

  • 1.5 kilo leg comfortably feeds 6 people
  • 2.5 kilo shoulder feeds 8 to 10
  • 4 kilos will handle 12 to 15 guests

Plated lamb cutlets served with roasted vegetables and rosemary garnish.

If served with multiple sides and salads, you can lean closer to 200 grams per person. If lamb is the hero with minimal sides, plan toward 250 grams.

Bone-in cuts will weigh more, so adjust slightly upward if you want leftovers.

Garlic And Rosemary: Keep It Simple And Right

Easter lamb does not need complicated marinades. The traditional combination works because it complements the meat rather than masking it.

Simple Easter lamb rub:

  • Fresh crushed garlic
  • Chopped rosemary
  • Olive oil
  • Sea salt
  • Cracked black pepper
     

Seasoning for lamb for Easter with crushed garlic, rosemary, olive oil, sea salt and cracked black pepper on wooden board

Massage generously into the lamb the night before. Cover and refrigerate. Bring to room temperature before cooking.

You can add lemon zest for brightness or a touch of Dijon mustard for depth, but restraint is key.

Heat Control On The Auspit

Lamb rewards steady heat and patience.

  • Build an even charcoal base
  • Avoid aggressive flames
  • Keep the coals glowing rather than flaring
  • Rotate consistently and avoid constant adjustment

If the exterior is colouring too quickly, rake coals slightly outward to soften the direct heat.

The Auspit’s consistent rotation prevents burning and helps self-baste the meat as it turns.

When Is It Done?

Checking the internal temperature of lamb roasting on a spit over open flames.

Internal temperature guide:

  • 55 to 58 degrees Celsius for medium rare
  • 60 to 65 degrees Celsius for medium
  • 70 degrees and above for well done

Use a reliable thermometer rather than guessing.

Resting Is Not Optional

Once off the spit, rest your lamb for at least 20 minutes.

Resting allows juices to redistribute and ensures clean carving. Tent loosely with foil and let it sit while you finish your sides.

Skipping this step is the fastest way to lose moisture.

Carving Like A Pro

For leg cuts, slice across the grain into even pieces.

For shoulder cuts, either slice thickly or pull apart if cooked longer.

For butterflied lamb cuts, slice into strips for easy serving.

Always carve on a stable board and serve immediately.

Make Easter About The Fire

Easter is one of the few times each year when Australians naturally gather around a long lunch. Lamb has become part of that rhythm, and cooking it on the spit adds something special.

The smell.
The anticipation.
The slow rotation.

It turns a meal into an event.

With lamb deeply embedded in Australian Easter tradition and millions of households purchasing it specifically for this occasion each year, there is no better time to get it right on the Auspit.

This Easter, let the lamb take centre stage.