I love to make a whole batch of cheeseburgers for my meal prep. They heat up so great in the microwave for a quick dinner or a quick lunch!
Season the ground beef patty with onion powder, garlic powder, and salt & pepper.
Fry the patty in a skillet until cooked just short of your desired doneness.
Add the cheese and continue to cook until the cheese is melted.
Divide the mayonnaise and mustard between the two halves of the English muffin, then pile on the cheeseburger, onion, pickles, tomato, and arugula, and enjoy!