Smash Burgers with Crispy Patties and Smoky Baconnaise Sauce - ioanacooks

Ingredients

• 1.5 pounds ground beef (80/20 blend)
• Salt to taste
• Black pepper to taste
• 4 brioche burger buns
• 4 slices sharp cheddar cheese
• 1 small red onion, thinly sliced
• Dill pickle chips to taste
• 1 tablespoon butter
• 1/2 cup mayonnaise
• 3 slices cooked crispy bacon, finely chopped
• 1 teaspoon Dijon mustard
• 1/2 teaspoon smoked paprika
• 1 tablespoon bacon fat (optional)