I Made Ina Garten's Caramelized-onion Cheeseburgers, And The Easy Recipe Is Perfect For Memorial Day

I tried making Ina Garten's recipe for caramelized-onion smash burgers and they were easy and delicious.
Lloyd Bishop/NBCU Photo Bank/NBCUniversal/Getty Images; Erin McDowell/Business Insider
- I made Ina Garten's smashed cheeseburgers with caramelized onions.
- The recipe only calls for a few ingredients and you don't even need to fire up the grill.
- The burgers were perfectly juicy and the simple toppings made the process super easy.
Ahead of Memorial Day weekend, I decided to try one of celebrity chef Ina Garten's cheeseburger recipes.
Ina Garten has come up with multiple different burger recipes during her decades-long career. The recipe for smashed hamburgers with caramelized onions called to me because of its simplicity — a number of the ingredients I needed were already in my pantry, which helped me save money on buying supplies and was a testament to Garten's flair for simple yet delicious recipes.
Here's how to make Ina Garten's caramelized-onion cheeseburgers.
Erin McDowell/Business Insider
You can find the full ingredient list and recipe instructions on Garten's website here.
I started by preparing the caramelized onions. The recipe calls for two medium red onions, thinly sliced.
Erin McDowell/Business Insider
Garten says it should take about eight to 10 minutes for the onions to start to brown. I liked that this recipe didn't require a grill, making it apartment-friendly for this New Yorker on Memorial Day weekend.
Erin McDowell/Business Insider
The recipe calls for a pound and a half of ground beef with 20% fat. I found this at my local grocery store for $5.31, which I thought was an excellent deal considering I was able to feed four people with it.
Erin McDowell/Business Insider
I had never used mustard powder in a recipe before but was excited to see if it would add more flavor to the burgers.
Erin McDowell/Business Insider
This was so much easier and simpler than adding an egg or a ton of other ingredients like many celebrity chef burger recipes require.
Erin McDowell/Business Insider
The chef says the burgers should stay in the freezer for exactly 15 minutes, so I set a timer to make sure I wouldn't go over or under the mark. I assumed this step was to help the burgers keep their shape when I added them to the cast-iron skillet.
Erin McDowell/Business Insider
Garten explains this step is to help deglaze the pan.
Erin McDowell/Business Insider
I took them off the heat while I waited for the burgers to be ready to add to the pan.
Erin McDowell/Business Insider
While this recipe does call for two different pans, it doesn't require many extra bowls or equipment, which I greatly appreciated when it was time to clean up.
Erin McDowell/Business Insider
Each burger patty should be about an inch thick. While all my burgers weren't the exact same size, I figured I did a good enough job and was able to use every last bit of the meat mixture.
Erin McDowell/Business Insider
This definitely would have worked a little better with a metal spatula, as Garten suggests using, but I made do with the one I had in my kitchen. In the end, the burgers turned out well.
Erin McDowell/Business Insider
I grated some Gruyere cheese to top the burgers and added the caramelized onions, too. Then, I placed a lid on the skillet to allow the cheese to melt completely and finish cooking the burgers.
Erin McDowell/Business Insider
Garten suggests using sandwich potato rolls, such as Martin's, for the burgers, so I did just that.
Erin McDowell/Business Insider
I'm admittedly not the best at telling when burgers are done to my liking, but Garten's timing worked out perfectly.
Erin McDowell/Business Insider
This recipe is great for grill masters and burger novices alike, as you only need a few ingredients to get a delicious burger. Even my roommates were surprised by how tasty these simple burgers turned out.
I'll definitely be making these burgers again for an easy dinner or even a summer party with friends.