Here are 16 burgers, made out of 73/27 ground beef, that I cooked on my Blackstone Griddle for a birthday party, along with caramelized onions and mushrooms. Notice how none of them puffed up. Note: these are smash burgers.
Whenever I read about cooking up the best burgers one can concoct, it seems that most people use 80% lean/20% fat ground beef for optimal the optimal lean:fat ratio. Just enough fat to keep the patties moist and juicy, but lean enough for the burger to stand on its own. But what about 73% lean/27% fat ground beef?
Burgers are one of my favorite foods, unabashedly so. My family and friends love them, so when they are visiting, I find myself making them quite often. While I agree that 80/20 is a fantastic ratio of ground beef in a patty to cook up, more often than not I’m buying 73/27 ground beef from my local grocery store (Grant’s Supermarket, in southwest Virginia, if you are wondering) — they often feature it on sale for $1.99/lb. in 5-lb. family packs, so the prospect of having that much meat to throw down for the whole family for just $10 is a game changer. Even more mind-blowing is that sometimes this grocery store will price it, on certain days, at $.99 cents/lb., which is crazy to even think about.
A lot of people will shun that style of ground beef and pay a little extra for 80/20 ground beef, because they’ll consider the fat/overall collective ‘weight’ loss (in the mass of the meat) resulting from during the cooking of the 73/27 ground beef as throwing money down the drain, but here’s the kicker: any time you are cooking burgers with high fat content it is fine, because the best burgers in the world that you can create come from not only the finished product being juicy, but also when the burger is cooking in its own fat. There is nothing like eating a burger with a crust formed thanks to the glorious Maillard reaction (caused by overall contact from the exterior of the burger on a scorching hot cooking surface) that is juicy and oh-so melt in your mouth good internally.
Yes, with 73/27 you will experience substantial fat running out of the meat and running wild in the process, but you should never fear this becoming an issue. Again, the best burgers in the world cook in their own rendered fat.
I will offer this one caveat, though: if you are cooking burgers that feature a high fat content like this in a skillet, particularly a scorching hot cast iron that is properly preheated for maximum crust formation, be wary of how many burgers you are playing into the pan. What happens is, say, if you are cooking four medium-to-large burgers in one skillet, there is going to be a ton of fat that will pool out, and when you flip the burgers, there is potential for the crust to not be the best. This is why I recommend buying an outdoor griddle, as they (Blackstone, Camp Chef, Royal Gourmet, Blue Rhino, etc.) feature grease drains that will remove the excessive amount of grease that covers the cooking surface. However, if you are limited to a cast iron skillet, two burgers at a time with some grease poured out between each cook of the batch of burgers you plan on making will help aid you in your quest for making the best burgers possible.
There are, basically, two burger cooking methods, and one I consider superior than the others, but let’s go through both:
1.) The classic, standard patted-out burger: this is the type of burger you shape into a patty yourself. It is great, nonetheless, but here is what can lead to disaster and ultimately a burger that will be smaller than the bun you place it onto: when you form the patty, no matter how much you flatten it out into a perfect circular shape, it is going to puff up as the fat renders and the proteins contract. You can counteract this by making a shallow indention (the ‘dimple’ method) in the middle of the burger before placing it onto a hot cooking surface, about an inch or so wide. When making burgers this way, especially if I’m going to be cooking them on my charcoal grills, I have also experimented with making small slits in the burger patties with a knife along with the indention, and it has never failed me.
2.) Smash burgers (the best burger method, in my humble opinion): this is by far and away the superior method when it comes to making burgers. I wrote about it here. What you do is, instead of patting the ground beef into a patty, you make a meatball out of it, and the size of the meatball is up to you, and I don’t recommend making it too big (you can always make thin double-burgers on a bun). But you lightly pack the ground beef into a meatball, not forming it too tightly and leaving it slightly loose, and afterwards when you place it onto the screaming hot cooking surface, take a burger press or a cast iron press and smash it down. This does not force out any of the juices that you want to remain in your burger, as the internal meat has not began cooking yet. What this does do, however, is flatten the burger out to achieve maximum surface contact with the burger against the surface of the material you are cooking with, which will yield not only the best crust ever but also keep the meat moist and juicy on the inside. Since the burger is flattened properly, it won’t take but just a few minutes to be ready to flip for a sear on the other side of the meat. The finished product is a juicy inside with a delectable crust on the outside.
While 80/20 may be ‘superior’ in a sense, because it is widely viewed as the standard for the optimal lean-to-fat content of a burger, you shouldn’t sleep on 73/27 just because of the 7% higher fat content. When I’ve made burgers, whether it is using the indention method on pre-patted patties or smashburgers, I have little to no issues with the meat puffing up during the cooking process. It may thicken up a little bit, but your worries should be far and few between.
As always, though, the temperature of your cooking surface will determine the quality of your burger. If your heat isn’t high enough, it will be lackluster because you aren’t going to create the crust that you want in every satisfying bite you take. Use these tips in this post and I promise you that it will change the game of your burgers.
Grizzly BBQ 