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<\/figure>\n\n\n\nIt turns out the difference between the two sides isn’t just a cosmetic or manufacturing detail. It’s a feature that truly impacts the cooking process.<\/p>\n\n\n\n
In this article I will explain how the difference between surfaces appears, what it means and when to use one side or the other.<\/p>\n\n\n\n
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How glossy and matte surfaces are formed<\/h3>\n\n\n\n
Aluminum foil production seems fairly straightforward, but there’s a key nuance. The aluminum blank is rolled repeatedly on enormous rollers until it becomes ultra-thin. By the final stage, it’s so thin that a single roll would simply tear it.<\/p>\n\n\n\n
Therefore, two sheets of fabric are folded together and passed through rollers in pairs. The result is as follows:<\/p>\n\n\n\n
\u2022 the side that touches the rollers is polished and becomes mirror-smooth;
\u2022 the side that touches the second layer remains rough and matte, since it does not come into contact with the polishing surface.<\/p>\n\n\n\n
That’s the whole reason\u2014no special design, just technological quirks. But it gets even more interesting from here.<\/p>\n\n\n\n
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Which side is considered the “correct” side?<\/h3>\n\n\n\n
The answer depends on what task you are working on.<\/p>\n\n\n\n
- \n
- Oven baking: meat, fish, vegetables.
A shiny surface reflects heat better.
A matte surface, on the other hand, absorbs and conducts it better.<\/li>\n<\/ol>\n\n\n\n\ud83d\udd38 Therefore, if you want the dish to cook faster and heat more evenly, place the matte side towards the food and the shiny side outward.<\/p>\n\n\n\n
This is especially useful when cooking large pieces of meat, fish, and potatoes in their skins. This orientation speeds up heating and improves doneness.<\/p>\n\n\n\n
- \n
- If it is important to reduce the heat intensity or avoid burning,
then place it the other way around – with the shiny side inward to reflect the heat back from the product.<\/li>\n<\/ol>\n\n\n\nThis is done when preparing delicate dishes that should not brown quickly: casseroles, delicate fish, etc.<\/p>\n\n\n\n
Storing food in the refrigerator or freezer<\/h3>\n\n\n\n
In this case, there is no fundamental difference, but experts still advise:<\/p>\n\n\n\n
\u2022 matte side – towards the food,
\u2022 shiny side – outwards to reflect external heat.<\/p>\n\n\n\nThis way, food stays fresher better and does not absorb foreign odors.<\/p>\n\n\n\n
<\/p>\n\n\n\n
<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u267b Additional: stickiness and savings<\/h3>\n\n\n\n
The matte surface is slightly rough, so food sticks to it more easily. If avoiding sticking is important, it’s better to use the shiny side.<\/p>\n\n\n\n
And if you need special thermal insulation, you can fold the foil in half to get a denser layer.<\/p>\n\n\n\n
Is there a real difference?<\/h3>\n\n\n\n
For most household scenarios, the differences between the sides are barely noticeable, especially if cooking takes place at temperatures below 200\u00b0C or the food is hermetically sealed.<\/p>\n\n\n\n
But when cooking dishes that require precision\u2014pork roast, sous vide, chicken a la fran\u00e7aise\u2014choosing the right side can save you 5\u201310 minutes and improve the texture of the food.<\/p>\n\n\n\n
I learned about this from a food technologist completely by accident and was stunned – for so many years I had been using foil at random, not even suspecting that it had a \u201cworking\u201d and \u201cauxiliary\u201d side.<\/p>\n\n\n\n
Since then, when baking, I always point the matte side inward\u2014and I have indeed noticed that the dishes have begun to cook a little faster and more evenly.<\/p>\n\n\n\n
It might seem like such a small thing, but it can still influence the outcome.<\/p>\n\n\n\n
Were you aware of this? Or did you also just find out about it now? \ud83d\ude0a<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"
Foil is a common kitchen item, used almost automatically by most people every day. Whether it’s roasting meat, wrapping a snack for takeaway, or covering a bowl of leftovers, it’s […]<\/p>\n","protected":false},"author":2,"featured_media":23521,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-23520","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips-and-tricks"],"_links":{"self":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/23520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23520"}],"version-history":[{"count":1,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/23520\/revisions"}],"predecessor-version":[{"id":23522,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/23520\/revisions\/23522"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/media\/23521"}],"wp:attachment":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- If it is important to reduce the heat intensity or avoid burning,