Advertisement
While the classic Oklahoma Fried Onion Burger is made with beef, you can easily swap out the patty for a veggie burger or grilled portobello mushrooms for a delicious vegetarian option.
Q5. Can I make the caramelized onions in advance?
Yes, you can prepare the caramelized onions ahead of time and store them in the refrigerator for up to five days. Simply reheat them gently on the stove or in the microwave before assembling your burgers.
Advertisement
Now that you’re armed with all t
Advertisement