Step 1

In a medium saucepan, whisk together Guinness and brown sugar over medium heat.

Step 2

Once it begins to bubble, reduce heat to low and simmer, stirring occasionally, until reduced by half, 45-60 minutes.

Step 3

Remove from heat and allow to cool to room temperature. It will thicken further as it cools.

Step 4

Once room temperature, store refrigerated in an airtight container for up to 1 week.

Step 5

Serve with a small bowl for dipping with equal parts olive oil.