Preheat oven to 325 degrees F.
Grease an 8 ½ by 4 ½ inch loaf pan and line with parchment paper
Boil ½ cup of water in the microwave and add a tea bag. Let steep for at least 10 minutes to make a fairly strong cup of tea.
Weigh your flour and put it in a bowl. Whisk in the baking powder, baking soda, salt and cinnamon, then set aside.
Put the sugar and honey in a mixing bowl and beat on medium high for about a minute. Reduce speed to medium and add eggs and vanilla. Beat on medium for another minute. Do not add the oil yet.
Add the flour mixture all at once and stir until blended. You can also use the mixer on low speed, but don't overbeat.
With the mixer on low speed or stirring by hand, add the oil and mix until it is fully blended. Add tea and stir until blended.
Pour into the pan and bake the cake for about 70 minutes. Check at 60 minutes, though it should take slightly longer. Remove from the oven and drizzle with a little more honey. Use the back of a spoon to gently spread the melted honey over the cake.
Let cool for several hours before serving.