Making Smash Burgers at home is a fun and satisfying way to enjoy a restaurant-quality burger without leaving your kitchen. One of my favorite tips is to use 80/20 ground beef because the fat content creates a juicy and flavorful patty when smashed thin on a hot griddle or skillet. The technique of smashing the burger not only helps achieve a crispy edge but also locks in the meat’s natural juices. When preparing the grilled onions, adding jalapeño introduces a subtle kick that complements the richness of the beef. I like to butter my pan first for the onions to create a sweet and savory caramelization that adds depth to every bite. For the dressing, combining mayonnaise, mustard, ketchup, sweet relish, vinegar, sugar, salt, and pepper provides a balanced tangy and sweet sauce that enhances the overall flavor profile of the burger. This dressing works wonderfully as a spread on the buns, tying together the pickles, American cheese, and burger patty. If you want to elevate this recipe, consider toasting your burger buns slightly to add a crisp texture and prevent sogginess from the sauce. Also, using American cheese melts perfectly over the hot patties, giving that classic cheeseburger experience. From personal experience, assembling the burger while the patty is still hot helps the cheese melt better and makes biting into the burger a more enjoyable, gooey treat. This recipe is perfect not only for a weeknight dinner but also for casual gatherings where you want to impress friends with a homemade burger that beats fast food any day.