To a mug, add the chai tea bag and chai spice. Pour the boiling water over the top and allow the chai concentrate to steep for 10 minutes.
1 chai tea bag, 1/4 teaspoon chai spice, 1/4 cup (4 tbsp or 60 ml) boiling water
Carefully squeeze the tea bag (be careful as it'll be hot) to extract all of its flavors, and whisk the chai concentrate to ensure the spices are fully combined.
Pour the shot of espresso over the chai concentrate.
1 ounce (2 tbsp or 30 ml) brewed espresso
Warm the milk and maple syrup (either in the microwave or a small pot over medium heat on the stove) just until it begins to steam. For dairy milk, the best temperature for frothing is 140-155 °F (60-68 °C) and for plant-based milk, it's 150 °F (65 °C).
1/2 cup (120 ml) milk of choice, 1-2 tablespoons maple syrup
Froth the milk using your favorite method – a handheld frother, a wand, in the blender, etc.
Spoon the frothed milk over the drink. Garnish with a sprinkle of chai spice and star anise, if desired, and enjoy immediately.
whole star anise