Mix Ingredients: Combine 1 cup peanut butter, 1 cup heavy cream, 1 cup whole milk, ½ cup sugar, 1 tsp vanilla extract, and a pinch of salt until smooth.
Freeze: Pour into Ninja Creami pint container, freeze for 24 hours until solid.
Process: Insert frozen mixture into Ninja Creami, use "Ice Cream" function until creamy.
Serve: Scoop into bowls, add toppings if desired, and enjoy creamy peanut butter ice cream!
