Step 1: prepare the vanilla base
Split the vanilla pod lengthways and scrape out the seeds.
Place the whole milk, cream, vanilla seeds, empty pod, half the coconut blossom sugar and a pinch of salt in a saucepan.
Heat gently to approximately 75–80°C. Do not let the mixture boil.
Remove from the heat, cover and leave the vanilla to infuse for approximately ten minutes.
Step 2: beat the egg yolks
Beat the five egg yolks with the remaining coconut blossom sugar for two to three minutes.
The mixture should become slightly thicker and creamier. Because coconut blossom sugar is darker than white sugar, it may not turn pale yellow.
Add the honey and mix until smooth.
Step 3: temper the eggs
Remove the vanilla pod from the warm milk mixture.
While whisking, pour a small amount of the warm milk into the egg yolks. Gradually add more, continuing to stir.
This is called tempering: warming the yolks gradually reduces the chance of them cooking into lumps.
Step 4: cook the custard
Return the entire mixture to the saucepan.
Heat gently, stirring continuously with a silicone spatula, including across the bottom and around the edges.
Bring the custard to 82–84°C, measured with a food thermometer. Do not let it boil.
The custard should thicken slightly and coat the back of a spoon. The original spoon test can help assess texture: draw a line through the custard coating on the back of the spoon. If the line remains visible, the mixture has thickened. Do not use this test instead of measuring the temperature.
Step 5: strain and cool rapidly
Pour the custard through a fine sieve into a clean, heatproof bowl.
Place the bowl in an ice-water bath and stir regularly. Prevent water from entering the custard. This cools the base faster than leaving it on the worktop.
Cover the cooled base and refrigerate at approximately 4°C for at least four hours. You can also leave it overnight.
Use clean equipment and avoid leaving the prepared base outside refrigeration unnecessarily.
Step 6: churn and freeze
Prepare your ice cream maker according to its instructions. Some machines have a bowl that needs to be frozen completely in advance.
Pour the thoroughly chilled base into the machine and follow the manufacturer’s directions. Approximately twenty minutes is a guide; your machine may need longer.
Once the ice cream has a soft-serve consistency, transfer it to a freezer-safe container with a lid.
Freeze for approximately another two to four hours, or until it reaches your preferred firmness.