Ultimate Aussie Lamb Burger | Aussie Beef & Lamb | UK

Ingredients

• 12 kg lamb rump, minced (additional fat added if required)
• Sea salt – as required
• Finely cracked black pepper – as required
• Clarified butter – for grilling
• 120 × 100 g brioche-style burger buns
• 250 slices smoked cheddar cheese
• 700 g pickled dill cucumbers, sliced
• 1 litre American mustard
• 1.5 litres tomato sauce
• 1.5 kg white onion, finely diced