Every good burger creator has their secret recipe. The perfect burger mince, the spices, and condiments. Even the type of bun that they use.
I’m always tweaking how I do one part of my smash burgers. I’m super happy with how they taste now, and I think it’s only fair that I share the recipe with you all.
I cooked these on my
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Why do you smash the burger?
The point of a smash burger is to squish the meat patty down with either a large spatula or a weighted burger smasher.
This will ensure a thin burger patty that has more surface area that can crisp up on the outside.
If you have never heard of the Maillard reaction, I can assure you that you have definitely experienced it and I’m sure you loved it.
If you have eaten toast, roast meat, chocolate or drank beer, coffee or condensed milk amongst many others, then you have experienced the Maillard reaction.
It is what gives browned food its very distinctive flavor. A chemical reaction between amino acids and the reducing sugars in the food and liquids.
By pressing down the burger patties in a smash burger, we are creating more surface area for the Maillard reaction to take place. This gives us more of that beautiful taste we all crave with every mouthful.
This reaction usually occurs at temps around 140°F to 165°F and it happens quickly. Hence why there is a fine line between charing our food to create the Maillard reaction and burning it. Remembering we are dealing with sugars, and we all know at high heat that sugars tend to burn very quickly.
Items that will help you cook these are:
The ideal meat to use for burgers
I have found a mix of beef brisket and chuck steak gives a perfect ratio of fat to meat. I’ll explain the actual ratios a little further into this recipe.
Next up, this is just as important as the meat selection. How to grind the meat.
It may come as a surprise to some but you can have a fine mince and a coarse mince. If you do not have your own grinder, just ask your local butcher to do the grinding for you, they are usually only too happy to help you out.
If you are getting your local butcher to do this, ask him to put the meat through his grinder once and on the course setting. You are going to want two thirds of brisket point muscle to one third of chuck steak.
That is the perfect smash burger meat ratio. Trust me, I have tried a lot.
What condiments to use
The condiments are just as important as the meat.
When I made this recipe, I was aiming for a similar taste we all grew up with, that being the famous burgers that were advertised with a clown at the front and with what seemed like a Scottish heritage, no names given here. I’m sure you can work it out.
Although it was the basis of this idea, I wanted them to be better.
Pickles were always going to be on the menu. I love trying different flavored pickles and lately I’m loving the bread and butter flavored ones. So they were given this recipe.
Next up was the mustard, I decided to stay with good old American yellow mustard. I had something in mind for the ketchup so I just wanted to keep the mustard as a good old faithful flavor I was used to.
The bottom bun I felt like it needed something lighter in flavor and maybe a little different. So I have used Kewpie mayonnaise, it is a Japanese mayonnaise and it has such a nice creamy texture and flavor that it was a perfect choice for this burger.
Next up was the ketchup, I went with my spicy variant to add a little kick to this burger.
Not too much kick but enough for your taste buds to say “there’s something different going on here”.
Last but not least is the cheese, we need a high melt cheese and the best out there is American Cheese, so I stayed with what I know works.
The full recipe and ingredients for the spicy ketchup are further down in this recipe.
Setting up your grill for the smash burgers
For this cook, I used a 22” Weber kettle and flat griddle hotplate. This is needed to smash the burger patties down nice and flat. In saying that, any flat top grill will work, even a flat cast iron pan is okay to use.
Start by lighting up a chimney starter full of briquettes, once they are fully lit and all ashed over, place them into two charcoal baskets.
Then place the flat top griddle over the top of the lit charcoal. You can then put the lid back on and allow this to heat up for 10 minutes.
While the hotplate is warming up, you should start to measure out your mince mixture of brisket and chuck steak and weigh it out to 3.5 oz for each burger patty and using your hands, roll them into balls.
Now is a good time to start making the spicy ketchup up, this can be made prior if need be and to save a little time.
Into a saucepan place all of the ingredients, all of these are listed below. Stir this over a medium heat for a couple of minutes until everything is dissolved. Then allow it to cool and transferred it to a sauce bottle.
The hotplate news to be around the 570°F to 600°F mark, this is the perfect searing temp for the burgers, give the hotplate a light oil and then place the burger patties on. You will need two for every burger you make. You should hear a loud and direct sizzle as they are placed on the screaming hot griddle.
Sprinkle over some kosher salt and then using a burger smasher, flatten each one. I do like to use a piece of baking paper between the burger and the smasher, it not only saves cleaning the burger smasher but helps it to not stick during the smashing process.
Because these burgers are now very thin, they will not take long to cook at all. In a minute or two you will see some liquid forming on top of each patty, that is your sign the burgers are ready to be flipped.
Once flipped, now is the time to place a piece of cheese on each burger and also your burger buns can go on the hotplate to brown a little as well.
The cheese will literally melt before your eyes, so after a minute, take the buns off the heat.
Add some Kewpie mayonnaise to the bottom bun, using the back end of a spoon to spread it out evenly. Now add two burger patties and cheese to this, adding a good squirt of spicy ketchup and mustard and top it off with a few pickles.
Bang on that top bun and enjoy one of the tastiest burgers you’ll ever shove in your face.
The crunchy outer of the burger, the melted cheese, soft brioche bun and a mixture of the mayo, spicy ketchup, mustard and that tangy crunch of the pickles, they all mix together to create one awesome flavor and texture explosion.
Smash Burgers with Homemade Spicy Ketchup
- 7 oz of beef mince (⅔ brisket and ⅓ chuck steak) split into 3.5 oz patties
- Kosher salt for seasoning
- 1 bun per burger (I used brioche)
- 2 pieces sliced American cheese per burger
- Pickles (I prefer bread and butter flavored pickles)
- Kewpie mayonnaise (Japanese Mayonnaise)
For the Spicy Ketchup:
- 2 cups passata sauce (tomato puree)
- 2 tbsp garlic powder
- 2 tbsp onion powder
- 1 tbsp raw sugar
- 2 tbsp Tabasco sauce
- 1 good pinch of salt flakes
- 1 pinch of finely ground black pepper
- Roll brisket and chuck ground meat into 3.5 oz balls (2 per burger).
- Heat grill to a hot temp.
- Combine all spicy ketchup ingredients in a pan and heat over a low heat for a couple of minutes until the sugars are all dissolved, then allow to cool and transfer to a sauce bottle.
- Oil grill and place balled up mince (2 per burger) on hotplate, you should hear a sizzle as the meat touches the grill.
- Season balls with a good sprinkle of kosher salt.
- Flatten mince with burger smasher, using a baking paper to stop the smasher sticking to the patties.
- Once fluid is visible on to of burger patties, it’s time to turn them over.
- Place a piece of American cheese on each patty and place burger buns on grill to brown.
- Once cheese is melted, take buns off the heat.
- Apply Kewpie mayonnaise to bottom buns.
- Add two burger patties to bottom bun.
- Apply mustard, ketchup and pickles to the top.
- Add top part of bun.
- Eat and enjoy!
- On their own.
- With chips (fries).