Colin's ultimate beef burger recipe is the only recipe you need

Ingredients

• 6 PATTIES 500g chuck steak, minced (see Cook’s Tip)
• 500g brisket with fat on, minced (see Cook’s Tip)
• 1 Tbsp garlic powder
• 1 Tbsp onion powder
• 1/2 bunch thyme, leaves picked and chopped
• Sea-salt flakes and freshly ground black pepper, to season
• Sauce
• 1/3 cup whole-egg mayonnaise
• 1 Tbsp American mustard
• 1 Tbsp gherkin relish
• 1 tsp smoked paprika
• 1 tsp onion powder
• 1 tsp garlic powder
• 1 tsp white pepper
• 2 Tbsp pickling vinegar (from pickled cucumbers)
• For burgers
• 6 cheddar cheese slices
• 6 milk buns, split, warmed
• 6 butter lettuce leaves, washed
• 3 oxheart tomatoes, sliced
• 6 sandwich stacker pickled cucumbers
• Baby pickles, crinkle-cut potato crisps, to serve