Botanical-Infused Custard with Crystallized Edible Flowers Recipe

Learn how to make this homemade botanical-infused custard with its silky texture and aromatic flavors. The best foolproof method for creating restaurant-quality custard topped with stunning crystallized edible flowers. Perfect for impressive yet easy entertaining!

Difficulty:

Advanced

Prep Time:

45 mins

Cook Time:

35 mins

Serves:

6 custard cups

Ingredients

<ul class="ingredients-main-list"><li class="ingredients-single-item">500ml full-fat milk</li><li class="ingredients-single-item">250ml heavy cream</li><li class="ingredients-single-item">1 vanilla pod, split and seeds scraped (or 2 tsp vanilla bean paste)</li><li class="ingredients-single-item">2 tbsp dried culinary lavender (or 1 tbsp dried chamomile flowers)</li><li class="ingredients-single-item">1 tbsp dried rose petals</li><li class="ingredients-single-item">6 large egg yolks</li><li class="ingredients-single-item">100g caster sugar</li><li class="ingredients-single-item">2 tbsp cornflour</li><li class="ingredients-single-item">Pinch of salt</li><li class="ingredients-single-item">For crystallized flowers:</li><li class="ingredients-single-item">12-15 assorted edible flowers (violet, rose, borage, lavender, pansies)</li><li class="ingredients-single-item">1 egg white, lightly beaten</li><li class="ingredients-single-item">100g superfine sugar</li></ul>

Equipment

<ul class="equipment-main-list"><li class="equipment-single-item">Fine mesh strainer</li><li class="equipment-single-item">Candy thermometer</li><li class="equipment-single-item">6 ramekins or custard cups</li><li class="equipment-single-item">Small artist's brush</li><li class="equipment-single-item">Wire cooling rack</li><li class="equipment-single-item">Baking sheet</li><li class="equipment-single-item">Parchment paper</li></ul>

Directions

<ol class="no-list-style"><li class="MethodStepper"><h4 class="step-title">Step 1</h4>Begin by making the crystallized flowers at least 24 hours before serving. Ensure your flowers are pesticide-free and thoroughly clean by gently rinsing them and patting dry with paper towels. Line a baking sheet with parchment paper and set up a wire rack nearby.</li><li class="MethodStepper"><h4 class="step-title">Step 2</h4>Using a small, clean artist's brush, delicately paint each flower with beaten egg white, ensuring you cover all surfaces but don't saturate the petals (which would cause them to wilt). Work with one flower at a time to prevent the egg white from drying.</li><li class="MethodStepper"><h4 class="step-title">Step 3</h4>Hold the painted flower over a small bowl and sprinkle superfine sugar evenly over both sides, gently shaking off excess. The sugar crystals should form a thin, even coating that preserves the flower's shape and color. Place each flower on the wire rack to dry for 24-48 hours in a cool, dry place until completely crisp.</li><li class="MethodStepper"><h4 class="step-title">Step 4</h4>For the custard, combine milk, cream, vanilla pod and seeds, lavender, and rose petals in a medium saucepan. Heat gently until just below simmering point (about 85°C), then remove from heat, cover, and allow the botanicals to infuse for 30 minutes. This slow infusion extracts the delicate floral flavors without bitterness.</li><li class="MethodStepper"><h4 class="step-title">Step 5</h4>In a heatproof bowl, whisk together egg yolks, sugar, cornflour, and salt until pale and thick. This thorough mixing helps prevent lumps in your final custard by ensuring the cornflour is evenly distributed before adding heat.</li><li class="MethodStepper"><h4 class="step-title">Step 6</h4>Strain the infused milk mixture through a fine-mesh sieve into a clean saucepan, pressing gently on the solids to extract maximum flavor. Discard the solids and reheat the milk mixture until steaming but not boiling.</li><li class="MethodStepper"><h4 class="step-title">Step 7</h4>Slowly pour about one-third of the hot milk into the egg mixture, whisking constantly to temper the eggs (gradually raising their temperature prevents curdling). Then pour this mixture back into the remaining hot milk in the saucepan, whisking continuously.</li><li class="MethodStepper"><h4 class="step-title">Step 8</h4>Cook the custard over medium-low heat, stirring constantly with a wooden spoon or heatproof spatula, until it thickens enough to coat the back of the spoon and reaches 82-85°C on a candy thermometer. This temperature range ensures the eggs are safely cooked while preventing curdling. You should be able to draw a line through the custard on the back of the spoon and have it hold its shape.</li><li class="MethodStepper"><h4 class="step-title">Step 9</h4>Immediately strain the custard through a clean fine-mesh sieve into a bowl to remove any cooked egg particles. This extra straining ensures your custard will have that prized silky-smooth texture.</li><li class="MethodStepper"><h4 class="step-title">Step 10</h4>Divide the custard among six ramekins or custard cups. If you prefer no skin to form, place plastic wrap directly on the surface of each custard. Refrigerate for at least 4 hours, preferably overnight, to allow the custard to set and the flavors to develop fully.</li><li class="MethodStepper"><h4 class="step-title">Step 11</h4>Just before serving, remove the plastic wrap if used and garnish each custard with 2-3 crystallized edible flowers, arranging them thoughtfully for visual appeal. The contrast between the smooth custard and the delicate crunch of the flowers creates a delightful textural experience.</li></ol>

FAQs

Find answers to your most pressing questions about this delicious recipe right here.

What ingredients are used in Botanical-Infused Custard with Crystallized Edible Flowers?

This elegant dessert requires full-fat milk, heavy cream, vanilla, culinary lavender, dried rose petals, egg yolks, caster sugar, cornflour, and a variety of edible flowers (like violets, roses, borage, and pansies) for crystallizing with egg white and superfine sugar.

How to cook Botanical-Infused Custard with Crystallized Edible Flowers at home?

Learn how to cook Botanical-Infused Custard with Crystallized Edible Flowers by first infusing milk and cream with botanical elements, then creating a silky custard base with tempered eggs. The custard is cooked to precisely 82-85°C for perfect texture, while edible flowers are delicately brushed with egg white and sugar for a stunning crystallized topping.

How do you prevent custard from curdling when adding floral infusions?

To prevent curdling, infuse the dairy at a temperature just below simmering (85°C), strain out all botanicals before adding to eggs, properly temper the egg mixture by gradually adding hot liquid while whisking constantly, and cook the final mixture over medium-low heat while monitoring the temperature with a thermometer.

Where can I source edible flowers for desserts that are safe to consume?

Source edible flowers from specialist growers, farmers' markets, gourmet food shops, or grow your own (violets, pansies, borage, roses). Ensure they're specifically labelled as culinary-grade and pesticide-free. Never use flowers from florists or garden centres as these may contain chemicals unsafe for consumption.

Can I make crystallized flowers in advance and how should they be stored?

Crystallized flowers can be made up to 3 weeks in advance. Once completely dry (after 24-48 hours), store them in an airtight container lined with parchment paper, placing layers of paper between flowers. Keep in a cool, dry place away from direct sunlight to preserve their colour and crispness.

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