Preheat your oven to 180°C (350°F) and line a 12-cup cupcake pan with paper cupcake liners.
In a medium bowl, whisk together the flour, sugar, baking powder, baking soda, salt, and cinnamon until thoroughly combined.
In a separate large bowl, whisk together the room-temperature egg, vegetable oil, vanilla extract, and honey until smooth. Slowly pour in the lukewarm black tea and whisk to combine.
Pour the dry ingredients into the bowl with the wet ingredients. Gently fold with a rubber spatula or wooden spoon just until the flour mostly disappears. Do not overmix, or the cupcakes will turn out dense!
Divide the batter evenly among your cupcake liners (about ⅔ full). Bake at 180°C (350°F) for 18–23 minutes, or until a toothpick inserted into the center of a cupcake comes out clean.
The very second the cupcakes come out of the oven, drizzle a small spoon of fresh honey directly over the top of each hot cupcake. Use the back of a spoon to smooth it out.
Let the cupcakes sit in the pan for 10 minutes, then transfer them to a wire rack to cool completely to room temperature before frosting.
Make the Whipped Cream Cheese Frosting
In a large mixing bowl, beat the room-temperature cream cheese, powdered sugar, and vanilla extract with an electric hand mixer on medium-high speed for 1–2 minutes until completely smooth, creamy, and free of lumps.
With the mixer running on low speed, slowly pour in the cold heavy cream in a steady stream.
Once all the cream is added, increase the speed to medium-high and whip until the frosting is thick, fluffy, and holds stiff peaks that are sturdy enough to pipe.
Assembly:
Transfer your whipped cream cheese frosting to a piping bag fitted with an open star tip. Pipe a generous swirl onto each completely cooled cupcake. Right before serving, finish with an extra drizzle of fresh honey over the top!
Notes
Prevent Frosting Lumps: To avoid a lumpy frosting, make sure your cream cheese is completely at room temperature and beaten smooth before you add the cold heavy cream.
Use Lukewarm Tea: Make sure your brewed tea is cooled down to lukewarm before adding it to the wet ingredients. If it's too hot, it will scramble your raw egg!
Drizzle While Hot: Don't wait for the cupcakes to cool before adding the first honey drizzle. Adding honey while hot allows it to soak deep into the crumb.
Don't Overmix: Keep your mixing minimal once the dry and wet ingredients meet. Overmixing develops the gluten, which leads to tough, dry cupcakes.
Let Them Cool Completely: Never frost cupcakes that are even slightly warm! Whipped cream cheese frosting will melt instantly if it touches a warm cupcake.