The Moistest Chocolate Mug Cake

INGREDIENTS

1/4 cup

all-purpose flour

2 tbsp

unsweetened cocoa powder

1/4 tsp

baking powder

2 tbsp

granulated sugar ((you can add 1 tbsp. more if you like it a bit sweeter))

1/8 tsp

salt

1/4 cup

+ 1 tbsp. milk

2 tbsp

vegetable oil

1 tbsp

hazelnut chocolate spread or mini chocolate chips