Juicy Beef Burger – The Ultimate Homemade Classic | Joyful Cook

Ingredients

• 1 lb (500g) ground beef (preferably with 50% fat for juiciness)
• 1 tsp ground ginger
• 1 tsp onion powder
• 1 tsp garlic powder
• ½ tsp beef seasoning
• ½ tsp salt (adjust to taste)
• ½ tsp black pepper
• 1 large onion, thinly sliced
• 1 tbsp unsalted butter
• A pinch of salt
• ½ cup mayonnaise
• 1 tbsp mustard
• 1 tbsp ketchup
• 4 burger buns
• 4 cheese slices (any preferred type)
• 1 large tomato, sliced
• 4 lettuce leaves
• 1 tbsp butter (for toasting buns)