Ingredients:

• 1 pound ground beef (90/10 or whatever leanness you prefer)
• 2 teaspoons burger seasoning or 3/4 teaspoon each kosher salt and ground black pepper, mixed together
• Avocado oil cooking spray
• 1/2 cup mayonnaise
• 1/4 cup ketchup
• 2 tablespoons yellow mustard
• 2 tablespoons dill pickle relish (or finely chopped dill pickle)
• 1/4 teaspoon garlic powder
• 1/4 teaspoon onion powder
• 1/4 teaspoon ground black pepper
• 8 cups (about 16 ounces, from one medium head) chopped iceberg lettuce
• 1/2 medium red or yellow onion, sliced thinly
• 1 beefsteak or slicing tomato, cut into bite-sized pieces, or 1 cup cherry tomatoes, halved
• 24 dill pickle chips (or 2 medium-sized dill pickles, thinly sliced)
• 1 cup shredded cheddar cheese (I like Tillamook Farmstyle Shreds)
• Ground black pepper