午後的陽光斜斜地落在三合院的紅磚牆上，空氣中瀰漫著一種安靜的溫暖。我輕輕開啟一個密封的玻璃管，幾根油亮、飽滿的馬達加斯加香草莢靜靜地躺在其中。用指尖輕觸那深褐色的外皮，能感受到一種近乎油脂的黏稠感，那是時間與發酵賦予的禮物。從 2014 年的「麵包屑手作屋」到如今的「花的丘」，我對食材的追求從「無添加」進化到了對「風味維度」的極致探究。
As the afternoon sun slants across the red brick walls of the Sanheyuan, a quiet warmth permeates the air. I gently open a sealed glass tube, where several glossy, plump Madagascar vanilla beans lie in stillness. Touching the deep brown skin with my fingertips, I can feel a viscosity almost like oil—a gift bestowed by time and fermentation. From the “Breadcrumb Handmade House” in 2014 to the current “Hill of Flowers,” my pursuit of ingredients has evolved from mere “additive-free” to an extreme exploration of “flavor dimensions.”
一、 尋找純粹的黑金：馬達加斯加的風土與工藝
香草並非簡單的調味品，而是一種極其複雜的蘭花果實。我選擇馬達加斯加的 Bourbon 品種，是因為其獨有的溫潤、奶油般的甜香。這些香草莢在採收後，必須經過繁瑣的「殺青」與「熟成」過程：先用熱水燙過停止生長，再經過數月的陰乾與反覆揉搓，讓莢內的香草醛（Vanillin）在緩慢的化學反應中充分釋放。這種對時間的敬畏，讓每一根香草莢都承載了熱帶雨林的濕潤與工匠的耐心。
Vanilla is not a simple seasoning, but a highly complex orchid fruit. I choose the Bourbon variety from Madagascar for its unique, mellow, cream-like sweetness. After harvest, these beans must undergo a tedious process of “killing” and “curing”: first blanched in hot water to stop growth, then shade-dried and repeatedly massaged over several months. This allows the vanillin within the pods to be fully released through a slow chemical reaction. This reverence for time ensures that every bean carries the humidity of the tropical rainforest and the patience of the artisan.
二、 烘焙中的化學魔法：香氣分子與乳化狀態
在實驗室中，我著迷於香草如何改變甜點的物理結構與感知。香草醛不僅提供氣味，它在與油脂（如發酵奶油）結合時，能產生一種神奇的「風味橋樑」作用，將糖分的甜膩轉化為深沉的層次感。當我將香草籽在溫熱的鮮奶油中緩慢浸泡，香氣分子會隨油脂乳化而均勻分佈在整個蛋糕組織中。這種分子層級的融合，讓甜點在進入口腔的一瞬間，能觸發嗅覺與味覺的共振，而非單一的甜味。
In the laboratory, I am fascinated by how vanilla alters the physical structure and perception of a dessert. Vanillin does not just provide a scent; when combined with fats (such as cultured butter), it acts as a magical “flavor bridge,” transforming the cloying sweetness of sugar into a profound sense of layering. As I slowly steep vanilla seeds in warm heavy cream, the aroma molecules distribute evenly throughout the cake structure via lipid emulsification. This molecular-level fusion allows the dessert to trigger a resonance between smell and taste the moment it enters the mouth, rather than a one-dimensional sweetness.
三、 經典甜點的演繹：法式香草拿破崙 (Mille-feuille) 的靈魂
若要探討香草的極致運用，法式的拿破崙蛋糕（Mille-feuille）是絕佳的範例。在這款甜點中，香草外交官（Diplomat Cream）扮演著核心角色。層層疊疊的酥皮雖然提供了脆感，但真正賦予其靈魂的是那充滿天然香草籽的卡仕達醬。當你看到奶黃色醬料中散布著細小的黑色香草籽時，那不僅是視覺的證明，更是風味的保證。香草的純粹，中和了奶油的厚重，讓每一口拿破崙在酥脆與滑順之間，達到一種近乎神聖的平衡。
To explore the ultimate application of vanilla, the French Mille-feuille is a quintessential example. In this dessert, the Diplomat Cream plays the central role. While the layers of puff pastry provide the crunch, it is the custard infused with natural vanilla seeds that grants it a soul. When you see the tiny black vanilla seeds scattered throughout the pale yellow cream, it is not just visual proof, but a guarantee of flavor. The purity of the vanilla neutralizes the heaviness of the cream, achieving a near-sacred balance between crispness and smoothness in every bite.
四、 料理人對食材的感動與說明
在剛開始追求天然香草的年代，我曾試過許多市售的香草精，但總覺得少了點什麼——那是一種缺乏靈魂的工業甜味。我記得第一次嘗試親手刮開一根頂級香草莢時，那種濃郁到幾乎能「聞到顏色」的衝擊感，讓我意識到：真正的美食，不需要過多的修飾，只需要最純粹的原料。挑選香草莢是一場賭博，有時會遇到乾枯的，有時則驚艷地飽滿。但正是這種不確定性，讓我在三合院的實驗室裡，對大自然保持著最謙卑的敬意。
In the early days of pursuing natural vanilla, I tried many commercial extracts, but always felt something was missing—an industrial sweetness that lacked a soul. I remember the first time I scraped a top-grade vanilla bean; the intensity of the aroma was so potent I could almost “smell the color.” It made me realize that true gastronomy requires no excessive embellishment, only the purest ingredients. Selecting vanilla beans is a gamble; sometimes they are dry, and other times they are stunningly plump. Yet, it is this very uncertainty that keeps me humble and respectful toward nature within my Sanheyuan laboratory.
結語：時間淬鍊的純粹
在快節奏的現代生活中，我們習慣了即時的滿足，但頂級的風味從來不走捷徑。香草的熟成需要時間，奶油的發酵需要耐心，而一份完美的蛋糕，則需要料理人對這些時間的理解與陪伴。
In the fast-paced modern world, we are accustomed to instant gratification, but top-tier flavors never take shortcuts. The curing of vanilla requires time, the fermentation of butter requires patience, and a perfect cake requires the baker’s understanding and companionship of that time.
不急，不趕。好食材需要時間在靜默中熟成。等一切就緒，那份純粹自然會在舌尖綻放。
No rush, no hurry. Great ingredients need time to mature in silence. When everything is ready, that purity will naturally blossom on the palate.