The ultimate beef burger recipe | Good Food

Ingredients

• 1 small onion finely chopped
• 4 sesame-topped burger buns
• 300g beef mince
• 1 tbsp sunflower oil
• small wedge of iceberg lettuce finely shredded
• 2 slices of mild cheddar or burger cheese
• 1 gherkin sliced lengthways
• oven fries to serve
• 100g mayonnaise
• 1 tbsp American mustard
• large pinch garlic granules
• large pinch onion granules
• ¼ tsp smoked paprika
• 1 tbsp white wine vinegar
• 1 tsp pickle relish or finely chopped gherkin