<human>: How to make a natural ice cream?
<bot>: To make a natural ice cream, you will need the following ingredients: 1 cup of heavy whipping cream, 2 cups of whole milk, 1/2 cup of sugar, 1 teaspoon of vanilla extract and 1 tablespoon of butter. Begin by bringing the cream, milk, sugar, and vanilla to a boil in a saucepan over medium heat. Remove from heat once boiling is achieved. Add the butter and stir until it melts. Place the mixture into a bowl and let cool for 10-15 minutes. Once cooled, process in an ice cream maker according to manufacturer's instructions. Serve immediately or store in freezer. Enjoy!