Preheat the oven to 400°F.
Place the patties directly into the oven’s metal rack. Put a baking pan underneath for the excess fat to drip.
Cook the patty for about 3 minutes, depending on the type of oven that you use.
After about 3 minutes, arrange the buns on the rack and flip the patties to the other side.
Cook for another 2 minutes until the bun turns golden brown. Flip the buns at this point to get a toasty texture.
Garnish with veggies and other fillings of your choice.