Step 1

Brew the espresso using your espresso machine or French press.

Step 2

Melt and cook the butter in a skillet over medium heat, tilting the pan often, until golden brown, about 5-8 minutes. Remove it from the heat and stir in the brown sugar and salt until dissolved.

Step 3

Heat the milk in a saucepan or microwave and stir in the pistachio flavoring and granulated sugar. Foam up the milk with an immersion blender or milk frother.

Step 4

Assemble the latte. Pour the espresso into a mug, followed by the milk. Top with browned butter. Enjoy!

Step 5

Combine the water, sugar, and pistachios in a saucepan over medium heat. Bring the mixture to a boil.

Step 6

Reduce the heat to low and let the mixture simmer for 10 minutes, or until the mixture has thickened into syrup. Remove from heat.

Step 7

Strain the mixture to remove the pistachios. Transfer it into a Mason jar and cool completely in the fridge.