The Best Easy Smash Burgers At Home Crispy - My Recipe Critic

Ingredients

• 5 lbs Ground Beef (80/20 fat ratio)
• 1 tsp Kosher Salt (to taste)
• 1/2 tsp Freshly Ground Black Pepper (to taste)
• 4 slices American Cheese or Sharp Cheddar
• 4 Potato Buns or Brioche Buns
• 2 Tbsp Unsalted Butter
• 1/2 cup Mayonnaise (for sauce)
• 2 Tbsp Ketchup (for sauce)
• 1 Tbsp Yellow Mustard (for sauce)
• 1 Tbsp Sweet Pickle Relish (for sauce)
• 1/2 medium White Onion, thinly sliced