How to Heat up Frozen White Castle Burgers in Oven

If you are a fan of the classics, then you might also know White Castle. Far before when McDonald’s and KFC were just a dream, White Castle was the staple of burgers in the states.

Their slider-size burgers with their thin but juicy patties made all the difference. Although other competitors took the market by storm, White Castle stayed genuine to its customers.

They even developed their own secret method of keeping the patties fresh in their squire slider size buns.

One of the most interesting and fan-favorite things is you can buy frozen White Castle burgers and store them in your refrigerator for over 6 months and more. 

Want a burger? Bring it out of the refrigerator and warm it up! You have your delicious juicy burger in a matter of minutes.

But how to heat up frozen White Castle burgers in oven, that is the question. You might burn it if you don’t know how to warm it up properly. Or the burger might even not be juicy anymore.

We are going to tell you the method to have a juicy burger even if it is frozen in this article.

How to Heat up Frozen White Castle Burgers in Oven and Microwave

There are two very different ways to heat up your favorite White Castle burgers. One is using your oven and the other one is using a microwave. 

While you can use both of these to heat your burger up, the process is a bit different. To get the best tasting and juicy burgers, you should follow the steps crucially.

Steps to Follow to Heat up Your Frozen White Castle Burgers in the Oven

If you are using your oven to heat up your White Castle burgers, then these steps will come in handy. Most of the time they either get soggy or burned due to the heat of the oven. So if you want your burgers to be juicy and succulent just like out of the White Castles kitchen, you should follow the steps.

Step 1: Take Out the Burger From Your Freezer

As we are going to use frozen burgers, you need to thaw them or let them come to room temperature. You must do this otherwise the internal temperature of the burger won’t change even if you put it in the oven.

Step 2: Preheat the Oven

Preheat your oven to 350°. And put in a bowl of water in the oven. This will create moisture that won’t let your burger go dry. Essentially the bowl should be on the lower rack of your oven.

Step 3: Pop in the Burgers

Using a baking pan or anything oven-proof, separate your burger from the buns. And place them on the cookware. This ensures the overall cooking and warming efficiency.

Step 4: Take Them Out And Enjoy

White Castle burgers don’t come with condiments. Which gives you the opportunity to add your personal likings to them. After cooking them in the oven for 15-20 minutes, they will be ready to eat.

Take them out of the oven and enjoy. Remember they are really hot so better if you let them rest for a few minutes before you dig in.

How to Heat up Your Frozen White Castle Burger in the Microwave

You can also use your handy savior the Microwave to heat up your White Castle burgers. To do that, you have to follow the steps below.

Step 1: Thaw or Defrosting

You can simply pop your Frozen burger in the microwave to thaw or defrost them. To do that you have to take them apart and then place them on a baking pan or a plate which are microwave safe. And place it in the microwave. On a 12000 watt microwave, it will take 35-60 seconds to defrost or thaw them.

Step 2: Heat Them Up

With the microwave, you don’t have to do a preheating like the oven. After defrosting, you can simply start the microwave again for 3-5 minutes and it will be done.

Note: Placing a glass of water in the microwave can be beneficial for the juiciness of your burger.

Frequently Asked Questions

How to heat frozen White Castle burgers?

You can use a regular oven or the microwave to heat your frozen White Castle burgers. Preheat your oven to 350° along with a water bowl on the bottom rack. Then pop in the burgers that are at room temperature. Remember to take the buns apart from the burger. And give it 15-20 minutes to be ready to eat. In the microwave, you can heat them for 5 minutes and it will be done. You also have to take the buns apart in the microwave.

Can I put frozen sliders in the oven?

Yes, you can. But you have to take them apart before placing them in the oven. As frozen sliders tend to burn, you have to put a bowl of water on the lower rack to keep a moist environment. And it may take longer than 20 minutes at 350° in the oven to cook a frozen burger.

Conclusion

White Castle burgers are one of the best to get in the frozen form. You can store them in the freezer for over 6 months and they will still be good enough to eat. So why get other burgers while you can get the absolute best. One thing you have to remember is the hot water trick either for the oven or the microwave. This gives the moist touch of a newly made burger even if you are heating up a premade burger.