Why You Can’t Put Paper Cups in the Oven

Paper Cups in the Oven

With the help of ovens, it is now easier to reheat and cook foods. But, you might want to take precautions. You must always use the right materials when baking or reheating in the oven.

Can you put paper cups in the oven? Paper cups are made from wax to hold liquid. It is not heat-resistant the way parchment paper is, so it will melt when exposed to prolonged, high heat. But, if the paper cups say oven-safe, then, by all means, put them in the oven.

Many people are a bit confused about using paper cups in the oven. This article will let you know more details about it.

Can You Put Paper Cups in the Oven Without Burning?

For some reason, many people do not have any reusable containers, such as glass or ceramic.

This leaves them no choice but to use paper cups or the containers their food came in. Sure, you can put paper cups in the oven, but make sure that they are oven-safe.

If the cups are not, they will contaminate your food while they may not go up in flames.

Always check the bottom of the cup for any sign or label indicating that you can use it in the oven.

If it does not have any, you can go ahead and search the manufacturer to find more details about the cups.

Some paper cups for hot beverages are more heat resistant than others.

Reheating Foods in Oven-Safe Paper Cups

If the paper cups are oven-safe, then you can proceed to reheat your food using one.

But still take precautions regarding the temperature and time of cooking.

The guidelines for reheating foods in the oven are lower than the power levels used for cooking in a pan.

However, the process of reheating will also depend on what materials the cups are made of.

Whatever the material, the rule is to never heat for more than 2 minutes for safety reasons.

Also, never heat these cups while the oven is on the maximum heat level.

Follow the steps below when using paper cups in the oven:

  1. Remove the lid – Even if the paper cup is oven resistant, the plastic lid is not. Take it off before placing the cup in the oven.

  2. Heat at a medium power level – Set the oven at 50% power or use the reheating mode. Do not heat paper cups at the maximum heat level.

  3. Set the reheating time to 60 seconds – Use brief durations and swirl the beverage at each interval. Stirring tends to disperse heat more uniformly in the drink.

Safely Reheating Food in the Oven

  1. Always remove the lid before putting the cup in the oven.
  2. Be careful about the part below the beverage line.
  3. Stir the hot drink after each interval. This will help to heat it evenly.
  4. Be careful when taking the hot beverage out of the oven.


Even if your paper cups are oven-safe, be aware of safety precautions. Do not overheat your beverages in paper cups.

Always be aware of the time and temperature when reheating an oven-safe cup. It is a matter of health risks, and you cannot ignore that fact.

Recent Posts