{"id":324579,"date":"2023-02-06T16:45:26","date_gmt":"2023-02-06T21:45:26","guid":{"rendered":"https:\/\/byostg.wpenginepowered.com\/?post_type=article&#038;p=324579"},"modified":"2025-08-07T23:01:49","modified_gmt":"2025-08-08T03:01:49","slug":"catharina-sour","status":"publish","type":"article","link":"https:\/\/byo.com\/articles\/catharina-sour\/","title":{"rendered":"Catharina Sour"},"content":{"rendered":"<div class=\"leaky_paywall_message_wrap\"><div id=\"leaky_paywall_message\"><div class=\"leaky-paywall-nag\">\r\n\t<h2 class=\"leaky-paywall-nag__heading\">Continue Reading<\/h2>\r\n\t<div class=\"leaky-paywall-nag__inner\">\r\n\t\t<div class=\"leaky-paywall-nag__register\">\r\n\t\t\t<h3 class=\"leaky-paywall-nag__subheading\">Create a Free Account<\/h3>\r\n\t\t\t<p>Create your free account and receive 2 free articles every month.<\/p>\r\n\t\t\t<div class=\"leaky-paywall-nag__register-form\">\r\n\t\t\t\t\n\t\t<div id=\"leaky-paywall-quick-register\" class=\"\">\n\t\t\t<form id=\"leaky-paywall-quick-register-form\" method=\"POST\" action=\"\">\n\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<p class=\"form-field email-field\">\n\t\t\t\t\t<label for=\"email\">Email<\/label>\n\t\t\t\t\t<input class=\"email\" type=\"email\" name=\"email\" placeholder=\"Enter your email address\" value=\"\" required>\n\t\t\t\t<\/p>\n\n\t\t\t\t\t\t\t\t\t<p class=\"form-field password-field\">\n\t\t\t\t\t\t<label for=\"password\">Password<\/label>\n\t\t\t\t\t\t<input class=\"password\" type=\"password\" name=\"password\" placeholder=\"Create a password\" value=\"\" required>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<input name=\"website\" type=\"text\" value=\"\" \/>\n\n\t\t\t\t<input type=\"hidden\" name=\"level_id\" value=\"5\">\n\n\t\t\t\t<input type=\"submit\" value=\"Register for free\">\n\n\t\t\t\t\n\t\t\t<\/form>\n\n\t\t\t<div id=\"leaky-paywall-quick-register-errors\"><\/div>\n\t\t<\/div>\n\n\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t<div class=\"leaky-paywall-nag__sign-in\">\r\n\t\t\t<h3 class=\"leaky-paywall-nag__subheading\">Already a Member?<\/h3>\r\n\t\t\t<button class=\"leaky-paywall-nag__sign-in-visibility-button\" id=\"leaky-paywall-nag__sign-in-visibility-button\">Sign In<\/button>\r\n\t\t\t<div class=\"leaky-paywall-nag__sign-in-form hidden\" aria-hidden=\"true\">\r\n\t\t\t\t\n\t\t<script>\n\t\t\t(function($) {\n\n\t\t\t\t$(window).on('load', function() {\n\n\t\t\t\t\tconst nag_loc = document.cookie\n\t\t\t\t\t\t.split(\"; 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Learn to brew your own Catharina sour in time for summer with standard kettle-souring techniques and a whole lot of fresh fruit.<\/p>\n","protected":false},"featured_media":324581,"template":"","beer-style":[2272,2835],"issue_date":[4401],"topic":[2203,2188],"writer":[2623],"class_list":["post-324579","article","type-article","status-publish","has-post-thumbnail","hentry","beer-style-fruit-beer","beer-style-wildsour","date-march-april-2023","topic-brewing-history","topic-brewing-tips","writer-gordon-strong"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Catharina Sour - Brew Your Own<\/title>\n<meta name=\"description\" content=\"Learn to brew your own Brazilian Catharina sour in time for summer with standard kettle-souring techniques and a whole lot of fresh fruit.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/byo.com\/articles\/catharina-sour\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Catharina Sour - 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