June in Denmark is elder season. The bushes bloom along every fence, every bike path, every stretch of coast where the land meets the water. The flowers arrive all at once, small creamy-white parasols that smell like summer distilled into a single week. You have to move quickly. The window is narrow.

Hyldeblomstsaft is what you make from those flowers: elderflower heads steeped with lemon, sugar, and citric acid until the liquid turns pale gold and tastes like sunlight filtered through a garden. Diluted with cold sparkling water, it becomes the drink that sits on every Danish table from midsummer through August. It's what you pour when friends come for dinner in the garden, what you carry to the beach in a flask, what children drink at Sankt Hans when the bonfires burn on the shortest night.

The technique could not be simpler, but timing is everything. You want flowers picked on a warm, dry afternoon when the pollen is heavy and fragrant. You don't wash them. You steep them in sugar syrup with sliced lemon and citric acid for three days, then strain and bottle. The joy of waiting is built into this recipe: three days of patience, one stir each morning, and the smell of June filling your kitchen every time you lift the cloth. I'll walk you through each step so you know exactly what to look for. By the end you'll have bottles of cordial that last through summer and into autumn, long after the elderflowers have gone.