巧克力冰淇淋是一种非常受欢迎的甜点，它的制作过程非常简单，而且味道非常美味。下面是一份英文的巧克力冰淇淋食谱：

Ingredients:

- 2 cups heavy cream

- 1 cup whole milk

- 3/4 cup granulated sugar

- 1/2 cup unsweetened cocoa powder

- 1 teaspoon vanilla extract

- Pinch of salt

- 4 ounces dark chocolate, finely chopped

Instructions:

1. In a medium saucepan, combine the heavy cream, milk, granulated sugar, cocoa powder, vanilla extract, and salt. Whisk until the cocoa powder is fully incorporated.

2. Heat the mixture over medium heat, stirring occasionally, until it comes to a simmer.

3. Remove the saucepan from the heat and add the finely chopped dark chocolate. Whisk until the chocolate is fully melted and the mixture is smooth.

4. Let the mixture cool to room temperature, then transfer it to an ice cream maker and churn according to the manufacturer's instructions.

5. Transfer the churned ice cream to a freezer-safe container and freeze for at least 2 hours before serving.

这份食谱需要的材料包括重奶油、全脂牛奶、砂糖、无糖可可粉、香草提取物、盐和黑巧克力。制作过程非常简单，只需要将这些材料混合在一起，加热至沸腾，然后加入切碎的黑巧克力，搅拌至巧克力融化，冷却后放入冰淇淋机中打制，最后将制作好的巧克力冰淇淋冷冻2小时即可享用。