{"id":58969,"date":"2026-03-10T16:50:42","date_gmt":"2026-03-10T15:50:42","guid":{"rendered":"https:\/\/www.mooijer.nl\/?p=58969"},"modified":"2026-09-10T16:44:01","modified_gmt":"2026-09-10T14:44:01","slug":"faq-about-storing-and-preparing-fish","status":"publish","type":"post","link":"https:\/\/www.mooijer.nl\/en\/knowledge-base\/faq-about-storing-and-preparing-fish\/","title":{"rendered":"FAQ about storing and preparing fish"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Having the right knowledge about storing and preparing fish is essential to guarantee quality and food safety. In this article, we answer the most frequently asked questions about storing and preparing fish. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"853\" src=\"https:\/\/www.mooijer.nl\/wp-content\/uploads\/Ontwerp-zonder-titel-16-1280x853.jpg\" alt=\"\" class=\"wp-image-58950\" srcset=\"https:\/\/www.mooijer.nl\/wp-content\/uploads\/Ontwerp-zonder-titel-16-1280x853.jpg 1280w, https:\/\/www.mooijer.nl\/wp-content\/uploads\/Ontwerp-zonder-titel-16-640x427.jpg 640w, https:\/\/www.mooijer.nl\/wp-content\/uploads\/Ontwerp-zonder-titel-16-320x213.jpg 320w, https:\/\/www.mooijer.nl\/wp-content\/uploads\/Ontwerp-zonder-titel-16-768x512.jpg 768w, https:\/\/www.mooijer.nl\/wp-content\/uploads\/Ontwerp-zonder-titel-16-720x480.jpg 720w, https:\/\/www.mooijer.nl\/wp-content\/uploads\/Ontwerp-zonder-titel-16.jpg 1536w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">1. How long can you store fish in the refrigerator?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Fresh fish is best consumed within 1 to 2 days of purchase. Always store it in the coldest part of the refrigerator (preferably just above 0\u00b0C) and cover it well to prevent odors from spreading. <\/p>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">2. What is the best way to store fish in the freezer?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Frozen fish must be stored at -18\u00b0C or colder. Store the products in their original packaging or in airtight bags to prevent freezer burn. Pay attention to the best-before date and do not defrost the product unnecessarily often.  <\/p>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">3. Can I refreeze fish after thawing it?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No. Once fish has been thawed, it should not be refrozen for food safety reasons. Prepare the fish immediately or store it in the refrigerator for a short period (max. 1 day).  <\/p>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">4. What is the best way to defrost fish?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>In the refrigerator: slowly and carefully (duration: 6\u201312 hours depending on type).<\/li>\n\n\n\n<li>In cold water (packaged): faster, but less ideal.<\/li>\n\n\n\n<li>Not recommended: thawing at room temperature \u2013 increases the risk of spoilage.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">5. How can you tell if fish is still good?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fresh fish smells neutral to slightly salty, has clear eyes, and firm flesh.<\/li>\n\n\n\n<li><a href=\"https:\/\/gezonderleven.com\/hoe-herken-je-bedorven-vis\/\" type=\"link\" id=\"https:\/\/gezonderleven.com\/hoe-herken-je-bedorven-vis\/\" target=\"_blank\" rel=\"noopener\"><strong>Spoiled fish<\/strong> <\/a>Smells strong\/ammonia-like, is limp or discolored.<\/li>\n\n\n\n<li>Frozen fish with freezer burn (white dry spots) can become tough, but is not dangerous.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">6. Can I cook fish straight from the freezer?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yes, some products such as fish sticks, kibbeling, or <a href=\"\/en\/?p=51260\" type=\"link\" id=\"https:\/\/www.mooijer.nl\/kennisbank\/wat-is-iqf-en-waarom-is-het-zo-belangrijk-in-de-diepvriesindustrie\/\"><strong>IQF<\/strong><\/a> shrimp are intended to be prepared directly from the freezer. Please refer to the packaging for instructions. For frying or grilling, it is often better to thaw the product beforehand to improve the texture.  <\/p>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">7. Which preparation suits which type of fish?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.mooijer.nl\/en\/producten\/salmonfillet-trim-d-4-5-874\/\" type=\"link\" id=\"https:\/\/www.mooijer.nl\/producten\/zalmfilet-trim-d-4-5-874\/\">Salmon<\/a>, trout<\/strong>: grilling, baking, smoking<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.mooijer.nl\/?post_type=bnss_product&#038;s=kabeljauw\" type=\"link\" id=\"https:\/\/www.mooijer.nl\/?post_type=bnss_product&amp;s=kabeljauw\">Cod,<\/a> pollock<\/strong>: steaming, frying, poaching<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.mooijer.nl\/?post_type=bnss_product&#038;s=makreel\" type=\"link\" id=\"https:\/\/www.mooijer.nl\/?post_type=bnss_product&amp;s=makreel\">Mackerel<\/a>, <a href=\"https:\/\/www.mooijer.nl\/?post_type=bnss_product&#038;s=haring\" type=\"link\" id=\"https:\/\/www.mooijer.nl\/?post_type=bnss_product&amp;s=haring\">herring<\/a><\/strong>: raw, marinating, smoking<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.mooijer.nl\/?post_type=bnss_product&#038;s=garnalen\" type=\"link\" id=\"https:\/\/www.mooijer.nl\/?post_type=bnss_product&amp;s=garnalen\">Shrimp<\/a>,<a href=\"https:\/\/www.mooijer.nl\/?post_type=bnss_product&#038;s=mossel\" type=\"link\" id=\"https:\/\/www.mooijer.nl\/?post_type=bnss_product&amp;s=mossel\"> mussels<\/a><\/strong>: boiling, wok, frying<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">8. How long should I cook fish?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Fish is cooked when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The meat <strong>opaque<\/strong> and <strong>easily falls apart<\/strong><\/li>\n\n\n\n<li>Core temperature reaches 55-60\u00b0C (for most species)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A rule of thumb: about <strong>10 minutes of baking time per 2.5 cm thickness<\/strong>, depending on the method.<\/p>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">9. What does glaze mean in frozen fish?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Glaze is a thin layer of ice applied around the fish to protect it from drying out. This is not an additive, but a preservative layer. The <strong>decanted weight<\/strong> is often listed separately on the package.  <\/p>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">10. How do I store fish in the store or counter?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Use a fish display case or counter with refrigeration between 0 and 2\u00b0C. Cover the fish with crushed ice if necessary. Use FIFO (First In, First Out) and check daily for odor, color and texture.  <\/p>\n\n\n\n<h2 class=\"wp-block-heading p-4 rounded has-background\" style=\"background-color:#cceffa80\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Fish requires attention &#8211; and that starts with storage. By properly handling temperature, packaging and timing, you not only maintain quality, but also safety. Have questions about specific products or preparation methods? Feel free to contact <a href=\"mailto:info@mooijer.nl\">info@mooijer.nl<\/a> or consult other articles in our knowledge base.   <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Having the right knowledge about storing and preparing fish is essential to guarantee quality and food safety. In this article, we answer the most frequently asked questions about storing and&hellip;<\/p>\n","protected":false},"author":2,"featured_media":58950,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1056],"tags":[],"class_list":["post-58969","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-base"],"_links":{"self":[{"href":"https:\/\/www.mooijer.nl\/en\/wp-json\/wp\/v2\/posts\/58969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mooijer.nl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mooijer.nl\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mooijer.nl\/en\/wp-json\/wp\/v2\/comments?post=58969"}],"version-history":[{"count":1,"href":"https:\/\/www.mooijer.nl\/en\/wp-json\/wp\/v2\/posts\/58969\/revisions"}],"predecessor-version":[{"id":64715,"href":"https:\/\/www.mooijer.nl\/en\/wp-json\/wp\/v2\/posts\/58969\/revisions\/64715"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mooijer.nl\/en\/wp-json\/wp\/v2\/media\/58950"}],"wp:attachment":[{"href":"https:\/\/www.mooijer.nl\/en\/wp-json\/wp\/v2\/media?parent=58969"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mooijer.nl\/en\/wp-json\/wp\/v2\/categories?post=58969"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mooijer.nl\/en\/wp-json\/wp\/v2\/tags?post=58969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}