How many ounces are in a jigger of liquor?

This is a bit tricky because jiggers come in different sizes!

Here's the breakdown:

* Standard jigger: This is usually 1.5 ounces on one side and 1 ounce on the other.

* Other sizes: You can also find jiggers that hold 1 ounce, 2 ounces, or even 3 ounces on one side.

So, the answer depends on the jigger you are using!

To be precise, you should always check the markings on your jigger to know exactly how many ounces it holds.