Last Minute Spit Roast Tips For Christmas Day Success

Author: Sasha Halabi  Date Posted:9 December 2025 

Golden spit-roasted whole chicken cooking on an Auspit over charcoal with rosemary basting.

So you are hosting Christmas lunch with the Auspit. Maybe it has been planned for weeks, or maybe you made the call at the last minute. Either way, it is game time, and you want it to go smoothly.

This quick guide will give you everything you need to feel calm, organised, and ready to serve a beautiful spit roast meal on Christmas Day. It is not about being perfect. It is about being prepared and enjoying the cook from start to finish.

Here are your must-check tips before the fire gets started.

1. Timing Your Cook Based On Meat Weight

The golden rule is roughly 45 minutes per kilogram for most large cuts when cooking over charcoal with the Auspit. This works well for pork shoulders, lamb legs, and whole chickens.

Add 20 to 30 minutes of resting time at the end so the juices settle and you can carve easily.

Here is a quick cheat sheet:

  • Whole chicken (1.5 to 2 kg): 90 minutes
  • Boneless lamb leg (2.5 to 3 kg): 2 to 2.5 hours
  • Pork shoulder (3 to 4 kg): 3 to 4 hours
  • Rolled beef roast (2 kg): 1.5 to 2 hours

Pork crackling roast on Auspit rotisserie.

Start earlier than you think you need to. It is better to rest the meat longer than be chasing the clock.

2. Do A Quick Gear Check In The Morning

  • Before you light your fire or prep the meat, take five minutes to check: 
  • Spit bar straight and clean
  • Motor running smoothly with a fresh battery
  • Brackets, bolts, and leg supports are tight and stable
  • Drip tray ready to catch fat
  • Charcoal or firewood prepped and stacked nearby

If you are using a basket cage or prongs, make sure they are sitting snug so nothing shifts during the cook.

3. Prep Your Carving Station Ahead Of Time

Avoid scrambling at the last minute by having your carving area ready to go.

What to include:

  • A large chopping board or meat tray
  • Sharp carving knife and tongs
  • Foil or a clean tea towel to cover the meat while it rests
  • A container or tray for offcuts, bones, or crispy bits
  • A serving platter close by for easy transfer

If carving outside, keep the area shaded and clean. Set this up while the meat is still cooking, so it is ready when you need it.

4. Easy Marinades That Impress Fast

If you forgot to marinate the meat overnight, do not stress. A quick marinade or glaze brushed on during the cook still adds loads of flavour.

Here are a few crowd favourites:

Lamb glaze

Olive oil, lemon juice, rosemary, garlic, and cracked pepper

Fresh cooking ingredients on a kitchen bench including garlic, lemons, herbs, olive oil, salt, and pepper with a wooden mortar and spoon.

Pork glaze

Apple cider vinegar, honey, wholegrain mustard, and a splash of soy sauce

Apple cider vinegar, soy sauce, honey, and wholegrain mustard arranged on a kitchen bench beside a wooden mortar bowl.

Chicken glaze

Paprika, garlic, olive oil, lemon zest, and thyme

Olive oil, paprika, garlic, lemon, lemon zest, and fresh thyme displayed on a kitchen bench.

Beef glaze

Worcestershire sauce, Dijon mustard, balsamic vinegar, and brown sugar

Worcestershire sauce, Dijon mustard, balsamic vinegar, and brown sugar displayed on a wooden bench as marinade ingredients.

Apply with a brush every 30 to 40 minutes to build flavour and a beautiful golden finish.

5. Remember It’s Not About Perfection

Your guests do not care if it is not plated like a magazine spread. They want juicy meat, crispy crackling, and time together around the table.

So take the pressure off. Keep your fire steady, your timing loose but sensible, and your energy calm and confident. That is what makes the day feel smooth.

Carving a golden roasted chicken surrounded by herbs, lemon, and vegetables on a festive dinner table.

If something goes a little sideways, that is part of the charm. It is fire cooking, after all, and it is meant to feel rustic and real.

Final Word: Keep It Simple And Serve With A Smile

You have done the hard part. The meat is on, the fire is burning, and the drinks are cold. With a few small steps and a bit of prep, your Auspit Christmas lunch will come together without stress.

Whole seasoned chicken rotating on an Auspit over charcoal, basted with fresh rosemary.

Trust your setup, trust the heat, and remember that the best meals are about more than the food. They are about the people around the table and the time you share outdoors.

Merry Christmas and happy roasting.