{"id":13878,"date":"2025-07-24T17:11:12","date_gmt":"2025-07-24T17:11:12","guid":{"rendered":"https:\/\/www.garden-tricks.top\/?p=13878"},"modified":"2025-07-24T17:11:12","modified_gmt":"2025-07-24T17:11:12","slug":"castella-cake-fluffy-japanese-honey-sponge-cake-%f0%9f%8d%af%f0%9f%8d%b0","status":"publish","type":"post","link":"https:\/\/www.garden-tricks.top\/?p=13878","title":{"rendered":"Castella Cake: Fluffy Japanese Honey Sponge Cake \ud83c\udf6f\ud83c\udf70"},"content":{"rendered":"\n

This jiggly, golden-brown Castella cake<\/strong> is a light, subtly sweet Japanese sponge cake<\/strong> made with just 4 simple ingredients<\/strong>. Originating from Nagasaki, it\u2019s known for its moist, bouncy texture<\/strong> and delicate honey flavor. Perfect with tea or as an elegant dessert!<\/h1>\n\n\n\n
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Why You\u2019ll Love This Recipe<\/strong><\/h2>\n\n\n\n

\u2705 Only 4 ingredients<\/strong> (eggs, sugar, flour, honey)
\u2705 Naturally light & fluffy<\/strong> (no butter or oil!)
\u2705 Slightly chewy, moist crumb<\/strong> from its unique baking method<\/p>\n\n\n\n

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\ud83e\udd5a Ingredients<\/strong><\/h2>\n\n\n\n

(Makes 1 loaf, 8\u201310 slices)<\/em><\/p>\n\n\n\n

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  • 6 large eggs<\/strong>, room temperature<\/li>\n\n\n\n
  • 1 cup (200g) granulated sugar<\/strong><\/li>\n\n\n\n
  • 1 cup (120g) bread flour<\/strong>\u00a0(or cake flour for softer texture)<\/li>\n\n\n\n
  • 2 tbsp honey<\/strong>\u00a0+\u00a02 tbsp warm water<\/strong>\u00a0(mixed)<\/li>\n\n\n\n
  • 1 tbsp neutral oil<\/strong>\u00a0(for greasing pan)<\/li>\n<\/ul>\n\n\n\n
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    \ud83d\udc69\u200d\ud83c\udf73 Step-by-Step Instructions<\/strong><\/h2>\n\n\n\n

    1. Prep the Pan<\/strong><\/h3>\n\n\n\n
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    • Line a\u00a09×5-inch loaf pan<\/strong>\u00a0with parchment paper, leaving overhang on the sides. Lightly grease with oil.<\/li>\n<\/ul>\n\n\n\n

      2. Whip Eggs & Sugar<\/strong><\/h3>\n\n\n\n
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      • In a\u00a0large bowl<\/strong>, beat\u00a0eggs and sugar<\/strong>\u00a0with a mixer on\u00a0high speed for 8\u201310 mins<\/strong>\u00a0until\u00a0pale, thick, and ribbon-like<\/strong>\u00a0(when you lift the whisk, the batter should fall slowly and leave a trail).<\/li>\n<\/ul>\n\n\n\n

        3. Fold in Flour<\/strong><\/h3>\n\n\n\n
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        • Sift flour<\/strong>\u00a0into the egg mixture in\u00a03 batches<\/strong>, gently folding with a spatula after each addition (don\u2019t overmix!).<\/li>\n<\/ul>\n\n\n\n

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          4. Add Honey Syrup<\/strong><\/h3>\n\n\n\n
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          • Drizzle in\u00a0honey-water mixture<\/strong>, folding gently until just combined.<\/li>\n<\/ul>\n\n\n\n

            5. Bake Low & Slow<\/strong><\/h3>\n\n\n\n
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            • Pour batter into the pan. Drop the pan\u00a0lightly on the counter 2\u20133 times<\/strong>\u00a0to remove air bubbles.<\/li>\n\n\n\n
            • Bake at\u00a0320\u00b0F (160\u00b0C) for 50\u201360 mins<\/strong>\u00a0until golden and a toothpick comes out clean.<\/li>\n\n\n\n
            • Optional:<\/em>\u00a0After\u00a015 mins of baking<\/strong>, quickly score the top with a knife for a flat surface.<\/li>\n<\/ul>\n\n\n\n

              6. Cool & Wrap<\/strong><\/h3>\n\n\n\n
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              • Immediately after baking,\u00a0cover with plastic wrap<\/strong>\u00a0(to retain moisture) and cool\u00a0upside-down<\/strong>\u00a0on a rack for\u00a01 hour<\/strong>.<\/li>\n\n\n\n
              • Slice with a\u00a0serrated knife<\/strong>\u00a0the next day for clean cuts.<\/li>\n<\/ul>\n\n\n\n
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                \ud83d\udca1 Pro Tips<\/strong><\/h2>\n\n\n\n

                \ud83d\udd25 Room-temp eggs<\/strong> whip better for maximum fluffiness.
                \ud83d\udd25 Bread flour<\/strong> gives structure; cake flour<\/strong> makes it softer.
                \ud83d\udd25 For extra moisture<\/strong>, brush the top with more honey syrup<\/strong> after baking.<\/p>\n\n\n\n

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                \u2753 FAQs<\/strong><\/h2>\n\n\n\n

                Why did my cake sink?<\/strong><\/h3>\n\n\n\n
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                • Overmixed batter or underbaking. Ensure the toothpick test is clean!<\/li>\n<\/ul>\n\n\n\n

                  Can I reduce the sugar?<\/strong><\/h3>\n\n\n\n

                  Yes, but the texture may be denser (sugar helps stabilize the eggs).<\/p>\n\n\n\n

                  How to store?<\/strong><\/h3>\n\n\n\n
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                  • Room temp (wrapped):\u00a02 days<\/strong><\/li>\n\n\n\n
                  • Fridge:\u00a01 week<\/strong>\u00a0(microwave 10 secs to soften)<\/li>\n\n\n\n
                  • Freeze:\u00a01 month<\/strong><\/li>\n<\/ul>\n\n\n\n
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                    Final Thoughts<\/strong><\/h2>\n\n\n\n

                    This Castella cake<\/strong> is a delicate, honey-kissed masterpiece<\/strong>\u2014simple yet impressive. Serve with matcha tea<\/strong> or fresh fruit for a true Japanese treat!<\/p>\n\n\n\n

                    Love Asian desserts? Try these next:<\/strong><\/p>\n\n\n\n

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                    • Japanese Cheesecake (Cotton Soft)<\/strong><\/li>\n\n\n\n
                    • Mochi Donuts<\/strong><\/li>\n\n\n\n
                    • Taiyaki (Fish-Shaped Pancakes)<\/strong><\/li>\n<\/ul>\n\n\n\n

                      Made it? Tag us with your jiggly cake slice!<\/strong> \ud83d\udcf8\ud83d\udc9b<\/p>\n","protected":false},"excerpt":{"rendered":"

                      This jiggly, golden-brown Castella cake is a light, subtly sweet Japanese sponge cake made with just 4 simple ingredients. Originating from Nagasaki, it\u2019s known for its moist, bouncy texture and delicate honey flavor. Perfect with tea or […]<\/p>\n","protected":false},"author":2,"featured_media":13879,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-13878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recipe"],"_links":{"self":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/13878","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=13878"}],"version-history":[{"count":1,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/13878\/revisions"}],"predecessor-version":[{"id":13880,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/13878\/revisions\/13880"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/media\/13879"}],"wp:attachment":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}