The preparation method referenced involves incorporating a packet of dry onion soup mix, typically produced by Lipton, directly into ground beef to create a flavorful hamburger patty. This technique offers a convenient and efficient way to season burgers, eliminating the need for multiple individual spices and fresh onions. The result is a patty with a distinctive onion flavor profile that permeates the entire burger.
This culinary approach gained popularity due to its simplicity and the enhanced taste it imparts. It provides a consistently seasoned burger, which is particularly beneficial for novice cooks or those seeking a quick and easy meal solution. Historically, the use of dry soup mixes as a seasoning agent reflects a broader trend of convenience cooking that emerged in the mid-20th century.