Brew a shot of espresso.
In a shaker, combine espresso, almond milk, chocolate syrup, and ice. Shake vigorously.
Pour the shaken espresso into a glass and set aside.
Preheat the oven to 350°F (175°C).
In a bowl, mix flour, baking powder, salt, and sugar.
Add softened butter, eggs, and vanilla extract. Stir until dough forms.
Fold in chopped almonds.
Shape dough into a log and bake for 20-25 minutes.
Slice the log into biscotti pieces and bake for another 10-12 minutes until crispy.
Let the biscotti cool on a rack.
Serve the shaken espresso with biscotti on the side.