{"id":1344,"date":"2025-10-06T10:34:13","date_gmt":"2025-10-06T10:34:13","guid":{"rendered":"https:\/\/oliololivo.it\/senza-categoria\/oxheart-tomatoes-with-tuna-sauce-capers-and-nasturtium\/"},"modified":"2025-11-11T12:30:45","modified_gmt":"2025-11-11T12:30:45","slug":"oxheart-tomatoes-with-tuna-sauce-capers-and-nasturtium","status":"publish","type":"post","link":"https:\/\/oliololivo.it\/en\/recipes\/oxheart-tomatoes-with-tuna-sauce-capers-and-nasturtium\/","title":{"rendered":"Oxheart Tomatoes with Tuna Sauce, Capers, and Nasturtium"},"content":{"rendered":"<h3>Ingredients (serves 4)<\/h3>\n<p><strong>For the tomatoes:<\/strong><br \/>\n&#8211; 4 oxheart tomatoes, ripe but firm<br \/>\n&#8211; Miracolo olive oil<br \/>\n&#8211; Salt, to taste<\/p>\n<p><strong>For the basic mayonnaise (yolk only):<\/strong><br \/>\n&#8211; 1 egg yolk (at room temperature)<br \/>\n&#8211; 150\u2013200 ml of Miracolo extra virgin olive oil<br \/>\n&#8211; 1 teaspoon mustard<br \/>\n&#8211; Juice of \u00bd lemon<br \/>\n&#8211; Salt and pepper, to taste<\/p>\n<p><strong>For the tuna sauce:<\/strong><br \/>\n-150 g canned tuna, well drained<br \/>-1 tablespoon desalted capers<br \/>-2 anchovy fillets packed in oil<br \/>-100 g of mayonnaise (prepared beforehand)<\/p>\n<p><strong>To finish:<\/strong><br \/>\n&#8211; Whole capers (for garnish)<br \/>\n&#8211; Fresh nasturtium flowers and leaves<\/p>\n<h3><\/h3>\n<h3>Method<\/h3>\n<p><strong>Marinate the tomatoes<\/strong><br \/>\n&#8211; Wash the tomatoes and slice them into rounds about 1 cm thick.<br \/>\n&#8211; Season with salt and, then let rest Miracolo olive oil t for at least 30 minutes at room temperature.<\/p>\n<p><strong>Prepare the mayonnaise (yolk only)<\/strong><br \/>\n&#8211; In a bowl or tall container, combine the egg yolk, mustard, a pinch of salt, pepper, and lemon juice.<br \/>\n&#8211; Begin blending with an immersion blender, slowly drizzling in the Miracolo olive oil until a thick, stable consistency is reached.<br \/>\n&#8211; Adjust seasoning and acidity to taste<\/p>\n<p><strong>Prepare the tuna sauce<\/strong><br \/>\n&#8211; Blend together the tuna, capers, anchovies, and mayonnaise until smooth.<br \/>\n&#8211; If needed, add a few drops of cold water or oil to adjust the texture.<\/p>\n<p><strong>Plate the dish<\/strong><br \/>\n&#8211; Arrange the marinated tomato slices on a plate.<br \/>\n&#8211; Add the tuna sauce on top of each slice (using a spoon or piping bag).<br \/>\n&#8211; Garnish with whole capers and fresh nasturtium.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ingredients (serves 4) For the tomatoes: &#8211; 4 oxheart tomatoes, ripe but firm &#8211; Miracolo olive oil &#8211; Salt, to taste For the basic mayonnaise (yolk only): &#8211; 1 egg&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1256,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[74],"tags":[],"class_list":{"0":"post-1344","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-recipes"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - 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