Super Easy, Super Moist Chocolate Cupcakes

INGREDIENTS

1 1/2 cups

all purpose flour

1/4 cup

unsweetened cocoa powder

1 cup

granulated sugar

1 tsp

baking soda

1/2 tsp

salt

1 cup

brewed coffee (or 1 cup of warm water mixed with 1 1/2 teaspoons of espresso powder or instant coffee granules)

1 tbsp

white vinegar

2 tsp

vanilla extract

6 tbsp

plus 2 Tbsp) olive oil

4 tbsp

butter

1/3 cup

unsweetened cocoa powder

1 1/2 cups

powdered sugar

3 tbsp

milk

1 tbsp

vanilla extract