Step 7 of 8

Check the centre reads 71°C / 160°F — ground beef has no safe pink stage. Top with cheese and cook 1 minute more to melt.

Cook for

01:00

Ingredients for 8 servings 7

• 1 kg beef mince
• 2 tsp fine salt
• 1 tsp black pepper
• 2 tsp onion powder
• 8 slices cheddar or American cheese
• 8 burger buns
• 2 tbsp water