Cooking frozen burgers in the oven is a convenient and easy way to prepare them. Here's a simple method to cook frozen burgers in the oven:

1. **Preheat the Oven**: Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper or aluminum foil for easy cleanup.

2. **Arrange the Burgers**: Remove the frozen burgers from their packaging and place them on the prepared baking sheet. Make sure to space them evenly apart to allow for even cooking.

3. **Seasoning (Optional)**: If desired, season the burgers with your favorite spices or seasonings, such as salt, pepper, garlic powder, or onion powder. You can also add toppings like sliced onions, mushrooms, or cheese.

4. **Bake**: Place the baking sheet with the burgers in the preheated oven. Bake for about 20-25 minutes, flipping the burgers halfway through the cooking time. This ensures that both sides cook evenly and the burgers reach a safe internal temperature.

5. **Check for Doneness**: The burgers are done when they reach an internal temperature of 160°F (71°C) for beef burgers or 165°F (74°C) for poultry burgers. Use a meat thermometer inserted into the center of the burgers to check the temperature.

6. **Serve**: Once the burgers are cooked through and reach the desired internal temperature, remove them from the oven and let them rest for a few minutes before serving. This allows the juices to redistribute and ensures a juicy burger.

7. **Add Toppings**: Serve the burgers on buns with your favorite condiments and toppings, such as lettuce, tomato, onion, pickles, ketchup, mustard, or mayonnaise.

By following these simple steps, you can easily cook delicious frozen burgers in the oven. This method is convenient, fuss-free, and perfect for busy weeknight dinners or when you need to feed a crowd. Enjoy your oven-baked burgers!