Toss ice into your rocks glass. The glass should be filled about to the top.
Use the jigger and measure 4 oz of orange juice. Toss that into the glass.Note: if you don't have a jigger, you can do ½ cup of orange juice.
Use the jigger and measure 2 oz of cold espresso. Toss that into the glass and it will sit mostly on top of the orange juice.Note: if you need to measure in something other than ounces, you can use ¼ cup.
If desired, take the bar spoon to stir gently.
Notes
Variations:
Use a different coffee - you can use any coffee, it doesn't have to be espresso. But regular coffee will make for a less strong drink.
We chose to purchase pre-made cold brew espresso. If you make your own, make sure it's cooled before using it.
Add a little cream - just be aware the citrus can curdle it some.
Measurements: if you don't have a jigger don't worry. Here are the amounts in measurements other than ounces.