Classic Diner Burger

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Details

17 Ingredients

• 1 cup mayonnaise
• 1/8 cup ketchup
• 1 Tbsp prepared horseradish
• 1 1/2 tsp worcestershire sauce
• 1/2 tsp kosher salt
• 1/4 tsp black pepper
• 1 hard boiled egg, shelled and minced
• 1/4 cup chopped bread and butter pickles
• 1 1/2 lb ground beef, preferably chuck
• 1 Tbsp lemon juice
• 1 Tbsp worcestershire sauce
• 1 tsp kosher salt
• fresh ground black pepper
• 4 good quality soft white hamburger buns
• 1 large onion, cut into half inch slices, you should get four.
• 2 Tbsps bacon grease
• a plate of extra toppings: iceberg lettuce, shredded, American cheese, tomato, and pickles of a...