You can churn the mix in a ice-cream maker if you have one, but this doesn’t need to be churned and can be made without an ice-cream maker. You will need a hand held beater to whip the cream.
Butterscotch Ice-cream (Without Ice-cream maker)
1 cup Heavy whipping cream
1/2 cup powdered sugar
1 tbsp Butterscotch Extract
A generous pinch - Yellow Food Color powder
1/2 cup Milk
1/4 cup Sweetened Condensed milk
1 tbsp Corn starch + 2 tbsp Cold milk (combine)
2 tbsp Milk powder
For the Butterscotch brittle:
3 tbsp sugar
1 tbsp Cashewnuts, chopped
1 tsp Butterscotch extract
1 tbsp unsalted Butter
Parchment lined baking sheet or plate
Prepare the Brittle:
Heat the sugar in a non stick pan on medium heat and stir. The sugar will begin to melt, continue stirring until all the sugar is melted. Continue to heat until the color changes from light yellow to a golden yellow and then light brown. This happens fairly quickly so keep an eye. Stir in the butter and chopped nuts. Combine and remove from heat. Pour mixture onto parchment and spread it thin quickly. Allow to cool completely. The brittle will harden and peel off from the parchment easily. Using a sharp knife chop into tiny bits.
Part 1 - Custard base
Combine the corn starch and cold milk to make a smooth paste. Set aside. Heat the milk in a saucepan. When it is warm, remove a tablespoon and combine with the milk powder until it’s smooth with no lumps. Add this to the milk and stir. Stir in the sweetened condensed milk and bring to a boil. Lower heat and stir in the corn starch paste. Continue to stir until the mixture thickens. Remove from heat and cool.
Part 2 - Whipped cream base
Chill a mixing bowl and beaters in the refrigerator for 30 mins to an hour. Once chilled, add the whipping cream, powdered sugar and Butterscotch extract to the bowl.Also add the pinch of color. Beat on low speed for a minute and then increase speed. Whip to form soft peaks.
Slowly add in the cooled custard base to the whipped cream base and fold. Stir in about 1/2 of the prepared butterscotch bits.
Combine well and transfer to a glass container or any air tight container. Freeze for 4-6 hours or more.