When ready, heat up vegetable oil in a frying pan over medium high heat. Sear beef patty's for 3-4 minutes until well browned. Carefully flip patty's and cook an additional 3-4 until bottom side is browned. When done remove beef patty's and clean frying from the remaining vegetable oil. Optional : (caramelize sliced onion in 2 tablespoons of the remaining vegetable oil at this point if desired, and add to french onion soup mixture)

Place beef patty's back in the frying pan, and pour onion soup mixture over the patty's. Over medium low heat, simmer beef patty's for 20 minutes covered. When finished, serve with side dishes of choice. Enjoy