1. Using measuring cups, measure out 1 cup of whole milk and pour it into a small saucepan.

2. Place the saucepan over medium heat and attach a thermometer to the side. Heat the milk until it reaches 150-160°F, stirring occasionally with a silicone spatula.

3. While the milk heats, brew 2 shots of espresso or 1/2 cup of strong coffee using your preferred method.

4. Once the milk is heated, remove it from the heat and use a wire whisk to vigorously whisk the milk until it becomes frothy and doubles in volume.

5. Pour the brewed coffee into a large mug. Then, slowly pour the frothed milk over the coffee, using a spoon to hold back the foam if desired.

6. If using sweetener, add sugar or syrup to taste and stir gently with a spoon.

7. For garnish, sprinkle a pinch of ground cinnamon or cocoa powder on top using a fine mesh sieve.

8. Serve immediately and enjoy your homemade coffee latte.