Green tea and lemon cupcakes

I used Baked-in’s recipe as a reference and made adjustments to what I have.

I used:

Ingredients:
For the Cupcakes:
2 1/2 cups cake flour
1 1/4 cups sugar
1 Tbsp baking powder
1 tsp salt
2 Tbsp matcha powder
1 cup skim milk
2 extra large eggs, at room temperature
1/2 cup canola oil
1 1/2 tsp lemon extract

I baked them for about 20 minutes because the center didn’t come out clean when I checked at ~17 minutes.