Can mini muffin trays go in the oven?

Yes, mini muffin trays can and should go in the oven, that is exactly what they are made for, since baking mini muffins, cupcakes and other small bakes in the oven is their whole purpose. Mini muffin trays (pans) are made of oven-safe materials, metal (aluminum or steel, often with a nonstick coating) and silicone being the most common, and both are designed to withstand oven heat. So you can confidently bake in any proper mini muffin tray. The only things to watch are the maximum safe temperature for silicone trays and any nonstick coating (both have limits, usually well above normal baking temperatures), and not using the tray under a broiler/grill or at temperatures above its rating. Otherwise, putting a mini muffin tray in the oven to bake is simply its normal, intended use. Our Best Mini Muffin Trays compares five of them.

Mini muffin trays are made for the oven

A mini muffin tray is a baking pan with many small cups for baking mini muffins, cupcakes, bite-sized bakes and similar in the oven, so being oven safe is fundamental to what it is. There would be no point to a mini muffin tray that could not go in the oven, since oven baking is the only way it is used, so every proper mini muffin tray is built to handle oven temperatures. Like other bakeware, it exists to bake in, and that is its sole function.

So the answer is a clear yes: mini muffin trays go in the oven, that is their entire purpose. When you buy one, you are buying an oven-baking pan, and you use it by filling the cups with batter and placing it in a preheated oven. The only reason the question arises is uncertainty about particular materials (especially silicone) or temperature limits, which the rest of this covers, but the basic point is firm, a mini muffin tray is oven bakeware, made and intended to bake in the oven, so using it there is exactly right.

Metal and silicone are both oven safe

The two common mini muffin tray materials, metal and silicone, are both oven safe. Metal mini muffin trays (aluminum, aluminized or carbon steel, often with a nonstick coating) are fully oven safe and heat quickly for good browning and rise, which is why they are standard for muffins and cupcakes. The nonstick coating is oven safe but usually has a temperature limit (often around 450F / 230C), so very high heat should be avoided to protect the coating, though normal baking is well within that.

Silicone mini muffin trays are also oven safe, up to their rated maximum temperature (commonly around 428F / 220C or similar, often higher), and they flex so the little muffins pop out easily. Silicone is heat-resistant and designed for oven baking, so it is fine in the oven within its rating, just not above it. So whichever material your mini muffin tray is, metal or silicone, it is designed for the oven, and the differences are in how they heat and release and in their temperature limits, rather than in whether they can go in the oven at all, which both can. So you can bake in either confidently.

Temperature limits and what to avoid

The main things to check are the maximum temperature and avoiding misuse. Each material has a safe limit: a nonstick coating and silicone both have maximum temperatures you should not exceed, so check the manufacturer’s rating and stay within it, which for ordinary muffin and cupcake baking (typically around 350 to 400F / 175 to 200C) is comfortably fine. Staying within the rated temperature keeps the tray safe and sound and protects any coating.

Avoid using a mini muffin tray under the broiler/grill or at temperatures above its rating, as the intense direct or excessive heat can damage a nonstick coating or exceed silicone’s limit. Silicone and metal are not prone to thermal shock the way glass is, so sudden temperature changes are less of an issue, but still do not subject them to extreme heat. For silicone, place the flexible tray on a baking sheet for support and easy handling in the oven. So as long as you bake within the tray’s temperature rating and do not broil it or overheat it, a mini muffin tray bakes safely in the oven, which is exactly what it is built to do.

Using one well in the oven

To get the best from a mini muffin tray in the oven, preheat the oven and bake at the recipe’s temperature, grease or line the cups (unless it is nonstick or silicone and the recipe allows) so the mini muffins release cleanly, and fill the small cups evenly, not overfull, since they are little. Place the tray in the center of the oven for even heat; for a silicone tray, set it on a baking sheet so it is stable and easy to move. Mini muffins bake quickly because they are small, so watch the time.

After baking, use oven mitts since the tray is hot, and let the muffins cool a little before removing (silicone makes release easy by flexing; metal may need a gentle loosening). Keep the tray within its temperature rating and out of the broiler. So the practical answer is that mini muffin trays are absolutely meant to go in the oven, that is their purpose, and you simply bake in them as normal, keeping within the tray’s temperature limit, not broiling it, and supporting silicone on a sheet. Used this way, a mini muffin tray does exactly the oven baking it was designed for, turning out mini muffins and cupcakes just as intended.

The short answer

Yes, mini muffin trays can and should go in the oven, because baking mini muffins, cupcakes and small bakes in the oven is their entire purpose. They are made of oven-safe materials, metal (aluminum or steel, often nonstick-coated) and silicone being the most common, and both are designed to withstand oven heat, so you can confidently bake in any proper mini muffin tray. The only things to watch are the maximum safe temperature for silicone and any nonstick coating (both have limits, usually well above normal baking temperatures of around 350 to 400F / 175 to 200C), and not using the tray under a broiler/grill or above its rating, which could damage a coating or exceed silicone’s limit. Silicone and metal are not prone to thermal shock like glass, so sudden temperature changes are less of a concern, though you should still avoid extreme heat, and it helps to set a flexible silicone tray on a baking sheet for support. Otherwise you just fill the cups and bake as the recipe says, so putting a mini muffin tray in the oven is simply its normal, intended use.