1. Prepare the Corn:

Start by shucking the corn and removing the kernels from the cobs. You can do this by holding the cob upright in a large bowl and carefully slicing downward with a sharp knife. Make sure to scrape off any remaining bits of corn and the corn milk, as this adds extra flavor to your ice cream base.

2. Infuse the Cream:

In a heavy-bottomed saucepan, combine the corn kernels, cobs, heavy cream, and milk. Bring the mixture to a simmer over medium heat. Once it reaches a simmer, remove it from the heat, cover, and let it steep for about an hour. This process allows the corn flavor to infuse into the cream, creating a rich and unique base for your ice cream.

3. Make the Custard:

After steeping, remove the cobs and discard them. Blend the corn and cream mixture until smooth, then strain it through a fine-mesh sieve to remove any solid bits. This step ensures a silky texture for your ice cream. You can also skip the blending step, and just strain the corn out of the cream mixture if you would like a “lighter” flavor of corn.

In a mixing bowl, whisk together the egg yolks and sugar until they become pale and fluffy. This should take about 3-4 minutes. Gradually add the corn-infused cream mixture to the egg yolks, whisking constantly to prevent the eggs from curdling. Pour this mixture back into the saucepan.

4. Cook the Custard:

Cook the custard over medium-low heat, stirring constantly with a wooden spoon or spatula. Do not be in a rush and up the heat. Be patient and keep stirring until the mixture thickens enough to coat the back of your spoon. This process, known as nappe, indicates that the custard is ready. It should reach around 170°F to 175°F. Be careful not to let it boil, as this can cause the custard to curdle.

5. Chill the Custard:

Once thickened, remove the custard from the heat and stir in the vanilla extract and a pinch of salt. Pour it through the sieve again, if necessary, to ensure smoothness. Let the custard cool to room temperature, then cover it and refrigerate for at least 4 hours or overnight. This chilling step is crucial for achieving the right texture when churning the ice cream.

6. Churn the Ice Cream:

After the custard has thoroughly chilled, it’s time to churn it in your ice cream maker according to the manufacturer’s instructions.

7. Prepare the blackberry sauce:

If you are wanting to add in the blackberry sauce into your ice cream, add the blackberries, brown sugar and water to a small sauce pot and heat over medium. Stirring occasionally to make sure the fruit doesn’t stick to the bottom of the pan. When the mixture is broken down and thick, remove from the heat and cool. You can choose to blend or strain this mixture for a smoother consistency as well. 

8. Freeze and Serve:

Once the blackberry sauce has cooled, and your ice cream is finish churning, layer the ice cream and blackberry sauce together into an airtight container and freeze for at least 4 hours, or until it reaches your desired consistency. When ready to serve, scoop it into bowls or cones.