By Bill Ohaire | Published: April 2026 | Last Updated: April 2026

Aromatic dry rub spices for BBQ

Photo by jianwei zhu on Pexels

Quick Answer

Apply Sweet Chilli rub to lamb and rest for 30 min - 4 hrs. Cook at 200-260°C (400-500°F) for chops, 110-150°C (225-300°F) for shoulder using hot sear for chops, low and slow for shoulder until internal temp reaches 54-63°C (130-145°F) for chops, 93°C (200°F) for pulled.

About Sweet Chilli Rub

Sweet Chilli rub delivers a sweet with a chilli kick flavour profile that pairs brilliantly with lamb. A crowd-pleasing blend that delivers sweetness first, then a building warmth. The brown sugar helps create a caramelised crust.

Flavour

sweet with a chilli kick

Rest After Applying

30 min - 4 hrs

Cook Temp

200-260°C (400-500°F) for chops, 110-150°C (225-300°F) for shoulder

Best Cuts

chops, cutlets, leg (butterflied), shoulder, backstrap

Ingredients

IngredientAmount
brown sugar2 tbsp
chilli flakes1 tbsp
smoked paprika1 tbsp
garlic powder1 tbsp
onion powder1 tsp
ground ginger1 tsp
salt1 tsp
cayenne1/2 tsp

Makes enough for approximately 1kg of lamb.

How to Apply Sweet Chilli Rub to Lamb

  1. Mix the rub: Combine all dry ingredients in a bowl. Break up any brown sugar clumps with a fork.
  2. Prep the lamb: Pat the meat completely dry with paper towel. Trim any excess surface fat if needed.
  3. Apply a binder: Lightly coat the lamb with yellow mustard or olive oil. This helps the rub stick — you won't taste the mustard after cooking.
  4. Apply the rub: Generously coat all surfaces with the rub, pressing it into the meat. Don't be shy — a thick, even layer creates the best bark.
  5. Rest: Let the rubbed meat sit for 30 min - 4 hrs in the fridge (uncovered for better bark formation).
  6. Cook: BBQ at 200-260°C (400-500°F) for chops, 110-150°C (225-300°F) for shoulder using hot sear for chops, low and slow for shoulder until the internal temperature reaches 54-63°C (130-145°F) for chops, 93°C (200°F) for pulled.

Tips for the Best Results

Common Mistakes to Avoid

Best Cooking Methods for Sweet Chilli Lamb

Cook your sweet chilli-rubbed lamb using hot sear for chops, low and slow for shoulder at 200-260°C (400-500°F) for chops, 110-150°C (225-300°F) for shoulder.

Lamb chops and cutlets go hot and fast. Shoulder and leg go low and slow. Match the method to the cut.

Target internal temperature: 54-63°C (130-145°F) for chops, 93°C (200°F) for pulled.

Try Our BBQ Cook Time Calculator

Get precise cooking times for any meat, cut, and method. Never over-cook or under-cook your BBQ again.

Open Calculator

Frequently Asked Questions

How long should sweet chilli rub sit on lamb before cooking?

Let the sweet chilli rub rest on lamb for 30 min - 4 hrs. This allows the salt to penetrate and the flavours to develop. For quicker cooks, 30 minutes to 2 hours is ideal.

Can I use sweet chilli rub on other meats?

Yes! Sweet Chilli rub works well on chicken, beef, pork ribs. Adjust the rest time and cooking method based on the protein.

How long does sweet chilli dry rub keep?

Store in an airtight container in a cool, dark place for up to 3 months. The brown sugar may clump over time — just break it up with a fork before using.

Should I use a binder with sweet chilli rub?

Yes, a thin coat of yellow mustard or olive oil helps the rub adhere to the meat surface. The mustard flavour cooks off completely — you won't taste it in the finished product.

Related BBQ Guides

Sources & References

1
Guga Foods (YouTube)
Premium lamb grilling experiments and flavour comparisons.
Video
2
Weber Grill Skills
Weber Australia's guides for grilling lamb on gas and charcoal.
Manufacturer
3
How to BBQ Right (YouTube)
Malcom Reed's grilling and smoking techniques for lamb.
Video
4
AmazingRibs.com
Science-based lamb grilling guides and internal temperature charts.
Reference