Preheat the oven to 170°C.
Mix almond flour with baking powder and salt.
Crack the eggs into a bowl, add sugar, and mix well.
Add vegetable oil and milk, and combine thoroughly.
Cut open the Earl Grey tea bag and add the tea leaves to the mixture.
Sift in the dry ingredients and fold with a spatula.
Pour the batter into a pound cake mold.
Bake at 170°C for 30-35 minutes.