What you need: 4 3 cup white sugar 1 cup heavy whipping cream 2 4 1 cups milk 2 teaspoons vanilla extracts How to make it: 1. Stir sugar, cream and milk into a saucepan over low heat until sugar has dissolved. Heat just until mix is hot and a small ring of foam appears around the edge. 2. Transfer cream mixture to a pourable container such as a large measuring cup. Stir in vanilla extractand chillmix thoroughly, at least 2 hours. (Overnight is best.) 3. Pour cold ice cream mix into an ice cream maker, turn on the machine and churn according to manufacturer's directions, 20 to 25 minutes. 4. When ice cream is softly frozen, serve immediately or place a piece of plastic wrap directly on the ice cream and place in freezer to ripen, 2 to 3 hours. Adopted from: https://www.allrecipes.com/recipe/233928/how-to-make-vanilla-ice-cream/ (5th December 2018) How do we know that the sugar, cream and milk have dissolved well?

Question

What you need:

$\frac{3}{4}$ cup white sugar
1 cup heavy whipping cream
2 $\frac{1}{4}$ cups milk
2 teaspoons vanilla extracts

How to make it:

1. Stir sugar, cream and milk into a saucepan over low heat until sugar has dissolved. Heat just until mix is hot and a small ring of foam appears around the edge.

2. Transfer cream mixture to a pourable container such as a large measuring cup. Stir in vanilla extract and chill mix thoroughly, at least 2 hours. (Overnight is best.)

3. Pour cold ice cream mix into an ice cream maker, turn on the machine and churn according to manufacturer's directions, 20 to 25 minutes.

4. When ice cream is softly frozen, serve immediately or place a piece of plastic wrap directly on the ice cream and place in freezer to ripen, 2 to 3 hours.

Adopted from: https://www.allrecipes.com/recipe/233928/how-to-make-vanilla-ice-cream/ (5th December 2018)

How do we know that the sugar, cream and milk have dissolved well?