Ina Garten might be best known for her oversized-cosmopolitans and perfect roast chicken, but the celebrity chef has also released multiple burger recipes during her decades-long career. Ahead of Memorial Day weekend, Business Insider's Erin McDowell decided to try one out. Among her many burger recipes, her smashed hamburgers with caramelized onions called to her because of their simplicity. A number of the ingredients she needed for the recipe were already in her pantry, which helped her save money on buying supplies and was a testament to Garten's flair for simple yet delicious recipes. See how to make Garten's caramelized-onion cheeseburgers at the link in our bio. Story by Erin McDowell (Credit: Erin McDowell/BI) #inagarten #cheeseburgers #memorialday