{"id":220,"date":"2026-09-10T13:24:27","date_gmt":"2026-09-10T13:24:27","guid":{"rendered":"https:\/\/olivefather.com\/?p=220"},"modified":"2026-09-10T13:24:27","modified_gmt":"2026-09-10T13:24:27","slug":"olive-oil-for-baking","status":"publish","type":"post","link":"https:\/\/olivefather.com\/?p=220","title":{"rendered":"Olive Oil for Baking: How to Swap It for Butter, What Changes, and Which Oil to Use"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/d8j0ntlcm91z4.cloudfront.net\/user_3FEPcJZW34wzkGJzD2bn1qSi0A1\/hf_20260910_132125_50ea1d5e-4198-4255-b510-91e28adee43a.png\" alt=\"Olive oil cake and focaccia dough on a kitchen table with a bottle of Olive Father extra virgin olive oil\"\/><\/figure>\n<p class=\"wp-block-paragraph\">Ask an American baker about olive oil and you will usually get one of two reactions: either it is a health substitution to be tolerated, or it is the secret behind that one restaurant cake everybody orders. Ask a baker in Liguria or Calabria and you get a shrug. In the olive-growing south of Italy, butter was a luxury from somewhere else; oil was what you had, and a whole tradition of cakes, breads, biscuits and pastries grew up around it. This is a practical guide to baking with olive oil \u2014 the conversion, the chemistry, the recipes it suits, and an honest word about which oil to reach for.<\/p>\n<h2 class=\"wp-block-heading\">The Conversion: Butter to Olive Oil<\/h2>\n<p class=\"wp-block-paragraph\">Butter is roughly 80 percent fat and 16 to 18 percent water. Olive oil is 100 percent fat. So a straight one-to-one swap gives you too much fat and too little moisture. The working rule most Italian bakers use is <strong>three parts oil for every four parts butter<\/strong>: for 100 g of butter, use 75 g (about 80 ml) of olive oil. In American measures, one cup of butter becomes three-quarters of a cup of oil. If the recipe has no other liquid, add a tablespoon or two of milk or water to make up for the moisture butter would have carried.<\/p>\n<h3 class=\"wp-block-heading\">A quick reference<\/h3>\n<ul class=\"wp-block-list\">\n<li>1 tablespoon butter \u2192 2\u00bc teaspoons olive oil<\/li>\n<li>\u00bc cup butter \u2192 3 tablespoons olive oil<\/li>\n<li>\u00bd cup butter \u2192 \u00bc cup + 2 tablespoons olive oil<\/li>\n<li>1 cup butter \u2192 \u00be cup olive oil<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">What Actually Changes in the Oven<\/h2>\n<h3 class=\"wp-block-heading\">Crumb and texture<\/h3>\n<p class=\"wp-block-paragraph\">Butter is solid at room temperature, and creaming it with sugar traps air that lifts a cake. Oil cannot be creamed, so oil cakes rely on eggs and chemical leavening for their rise. The result is a tighter, finer, more tender crumb \u2014 what bakers call a &#8220;plush&#8221; texture \u2014 rather than the light, open structure of a creamed butter cake. This is why olive oil cake, chiffon, and most quick breads and muffins are so good with oil: their structure never depended on creaming.<\/p>\n<h3 class=\"wp-block-heading\">Moisture and keeping<\/h3>\n<p class=\"wp-block-paragraph\">Because oil stays liquid when cold, an oil-baked cake stays moist for days where a butter cake firms up and dries in the refrigerator. An olive oil cake on day three is often better than on day one. The same principle keeps focaccia and oil-enriched breads soft longer.<\/p>\n<h3 class=\"wp-block-heading\">Flavour<\/h3>\n<p class=\"wp-block-paragraph\">Here is the part that separates a good result from a great one. Butter contributes a rich dairy sweetness. A fresh extra virgin olive oil contributes something more interesting: fruit, a faint green bitterness, sometimes a peppery warmth at the finish. In a lemon cake or a rosemary focaccia, those notes are not a compromise \u2014 they are the point. Bake with a tired, refined or rancid oil, though, and that character turns into a stale, waxy flatness that no amount of sugar hides.<\/p>\n<h2 class=\"wp-block-heading\">Where Olive Oil Belongs \u2014 and Where It Doesn&#8217;t<\/h2>\n<h3 class=\"wp-block-heading\">Ideal for<\/h3>\n<ul class=\"wp-block-list\">\n<li><strong>Olive oil cake<\/strong> \u2014 the obvious one; we have <a href=\"https:\/\/olivefather.com\/?p=138\">a full guide to baking it properly<\/a><\/li>\n<li><strong>Focaccia, ciabatta, pizza dough<\/strong> \u2014 oil in the dough, oil in the pan, oil on top<\/li>\n<li><strong>Quick breads and muffins<\/strong> \u2014 banana, zucchini, pumpkin, cornbread<\/li>\n<li><strong>Chiffon and sponge-style cakes<\/strong> that already call for liquid fat<\/li>\n<li><strong>Italian biscuits<\/strong> \u2014 taralli, ciambelline al vino, and the rustic oil-and-wine cookies of the south<\/li>\n<li><strong>Brownies<\/strong> \u2014 dark chocolate and a robust oil is an old pairing, not a new one<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">Not ideal for<\/h3>\n<ul class=\"wp-block-list\">\n<li><strong>Laminated doughs<\/strong> \u2014 croissants and puff pastry need a solid fat to build layers<\/li>\n<li><strong>Classic creamed butter cakes<\/strong> where a light, airy crumb is the whole identity<\/li>\n<li><strong>Shortbread and buttery cookies<\/strong> \u2014 the flavour and the snap both come from butter<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">&#8220;Light&#8221; Olive Oil Is Not the Baking Oil<\/h2>\n<p class=\"wp-block-paragraph\">Every guide to baking with olive oil eventually tells you to buy &#8220;light&#8221; olive oil because it is neutral. We would gently push back. <a href=\"https:\/\/olivefather.com\/?p=211\">&#8220;Light&#8221; olive oil<\/a> is a refined product with the aroma and almost all the <a href=\"https:\/\/olivefather.com\/?page_id=20\">polyphenols<\/a> stripped out \u2014 you are paying an olive oil price for a fat with little more character than canola. If you want neutral, use a neutral oil and be done with it. If you want olive oil in a cake, use one that tastes of olives: a fresh extra virgin, chosen for its style.<\/p>\n<h3 class=\"wp-block-heading\">Matching the oil to the bake<\/h3>\n<p class=\"wp-block-paragraph\">Olive oils run from delicate to robust, and baking rewards knowing which is which. For citrus cakes, vanilla sponges and anything where the oil should whisper, choose a softer, rounder oil \u2014 our <a href=\"https:\/\/olivefather.com\/?page_id=16\">Classic Extra Virgin<\/a> is what we bake with most weeks. For focaccia, chocolate, rosemary, fig or anything savoury, a greener, more assertive oil earns its place; our <a href=\"https:\/\/olivefather.com\/?page_id=14\">Organic Extra Virgin<\/a> brings the pepper. And whichever you choose, check the harvest date: an oil that has been open for six months in a warm kitchen has already lost the notes you are baking for.<\/p>\n<h2 class=\"wp-block-heading\">Three Practical Rules<\/h2>\n<ol class=\"wp-block-list\">\n<li><strong>Whisk oil into the eggs and sugar first<\/strong>, then add the dry ingredients. You are building an emulsion, and it comes together best before the flour arrives.<\/li>\n<li><strong>Do not overbake.<\/strong> Oil cakes look underdone a minute before they are perfect. Pull them when a skewer comes out with a few moist crumbs.<\/li>\n<li><strong>Taste the oil before you bake with it.<\/strong> If it is flat or waxy on the spoon, it will be flat and waxy in the cake.<\/li>\n<\/ol>\n<h2 class=\"wp-block-heading\">Bake the Way the South Always Has<\/h2>\n<p class=\"wp-block-paragraph\">Baking with olive oil is not a substitution to be apologised for. It is a tradition with its own logic \u2014 tender crumb, long keeping, and a flavour that butter cannot offer. Start with a bottle fresh enough to matter. Everything we press is on the <a href=\"https:\/\/olivefather.com\/?page_id=13\">products page<\/a>, and the tins are built for exactly this kind of everyday, generous use.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Italy has baked with olive oil for centuries, and it is not a compromise. Here is how to substitute olive oil for butter by the numbers, what it does to crumb and keeping, which recipes it suits, and why the bottle you choose decides the flavour.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-220","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/olivefather.com\/index.php?rest_route=\/wp\/v2\/posts\/220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/olivefather.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/olivefather.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/olivefather.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/olivefather.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=220"}],"version-history":[{"count":0,"href":"https:\/\/olivefather.com\/index.php?rest_route=\/wp\/v2\/posts\/220\/revisions"}],"wp:attachment":[{"href":"https:\/\/olivefather.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/olivefather.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/olivefather.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}