Step 1

Microwave the butter in a 4-cup glass measuring cup for 60 seconds on high, or until melted.

Step 2

Whisk in the brown sugar and heavy cream.

Step 3

Microwave mixture for three minutes. It should be bubbly, but still quite thin when you pull it out.

Step 4

Allow it to cool and thicken. Then, serve your butterscotch while it’s still warm.

Step 5

Store any unused portion in the refrigerator. Microwave the butterscotch for 20-30 seconds to warm and soften it back up.